1024701678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 3161410560

約数和(自身を除く): 2136708882

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 71, 77, 78, 81, 89, 91, 99, 117, 126, 142, 143, 154, 162, 178, 182, 189, 198, 213, 231, 234, 267, 273, 286, 297, 351, 378, 426, 429, 462, 497, 534, 546, 567, 594, 623, 639, 693, 702, 781, 801, 819, 858, 891, 923, 979, 994, 1001, 1053, 1134, 1157, 1246, 1278, 1287, 1386, 1491, 1562, 1602, 1638, 1782, 1846, 1869, 1917, 1958, 2002, 2079, 2106, 2314, 2343, 2403, 2457, 2574, 2769, 2937, 2982, 3003, 3471, 3738, 3834, 3861, 4158, 4473, 4686, 4806, 4914, 5467, 5538, 5607, 5751, 5874, 6006, 6237, 6319, 6461, 6853, 6942, 7029, 7209, 7371, 7722, 8099, 8307, 8811, 8946, 9009, 10153, 10413, 10934, 11214, 11502, 11583, 12474, 12638, 12727, 12922, 13419, 13706, 14058, 14418, 14742, 16198, 16401, 16614, 16821, 17622, 18018, 18957, 19383, 20306, 20559, 20826, 21087, 23166, 24297, 24921, 25454, 26433, 26838, 27027, 30459, 31239, 32802, 33642, 37914, 38181, 38766, 40257, 41118, 42174, 44233, 48594, 49203, 49842, 50463, 52866, 54054, 56871, 58149, 60918, 61677, 62478, 63261, 69509, 71071, 72891, 74763, 76362, 79299, 80514, 81081, 82147, 88466, 89089, 91377, 93717, 98406, 100926, 113742, 114543, 116298, 123354, 126522, 132699, 139018, 142142, 145782, 147609, 149526, 158598, 162162, 164294, 170613, 174447, 178178, 182754, 185031, 187434, 208527, 213213, 218673, 229086, 246441, 265398, 267267, 274131, 295218, 341226, 343629, 348894, 370062, 398097, 417054, 426426, 437346, 442827, 486563, 492882, 511839, 523341, 534534, 548262, 555093, 575029, 625581, 639639, 656019, 687258, 739323, 796194, 801801, 822393, 885654, 903617, 973126, 1023678, 1030887, 1046682, 1110186, 1150058, 1194291, 1251162, 1279278, 1312038, 1459689, 1478646, 1603602, 1644786, 1725087, 1807234, 1876743, 1918917, 2061774, 2217969, 2388582, 2405403, 2710851, 2919378, 3450174, 3582873, 3753486, 3837834, 4379067, 4435938, 4810806, 5175261, 5421702, 5630229, 5756751, 6325319, 6653907, 7165746, 7216209, 8132553, 8758134, 10350522, 11260458, 11513502, 12650638, 13137201, 13307814, 14432418, 15525783, 16265106, 18975957, 24397659, 26274402, 31051566, 37951914, 39411603, 46577349, 48795318, 56927871, 73192977, 78823206, 93154698, 113855742, 146385954, 170783613, 341567226, 512350839, 1024701678]

約数ペア:

[(1, 1024701678), (2, 512350839), (3, 341567226), (6, 170783613), (7, 146385954), (9, 113855742), (11, 93154698), (13, 78823206), (14, 73192977), (18, 56927871), (21, 48795318), (22, 46577349), (26, 39411603), (27, 37951914), (33, 31051566), (39, 26274402), (42, 24397659), (54, 18975957), (63, 16265106), (66, 15525783), (71, 14432418), (77, 13307814), (78, 13137201), (81, 12650638), (89, 11513502), (91, 11260458), (99, 10350522), (117, 8758134), (126, 8132553), (142, 7216209), (143, 7165746), (154, 6653907), (162, 6325319), (178, 5756751), (182, 5630229), (189, 5421702), (198, 5175261), (213, 4810806), (231, 4435938), (234, 4379067), (267, 3837834), (273, 3753486), (286, 3582873), (297, 3450174), (351, 2919378), (378, 2710851), (426, 2405403), (429, 2388582), (462, 2217969), (497, 2061774), (534, 1918917), (546, 1876743), (567, 1807234), (594, 1725087), (623, 1644786), (639, 1603602), (693, 1478646), (702, 1459689), (781, 1312038), (801, 1279278), (819, 1251162), (858, 1194291), (891, 1150058), (923, 1110186), (979, 1046682), (994, 1030887), (1001, 1023678), (1053, 973126), (1134, 903617), (1157, 885654), (1246, 822393), (1278, 801801), (1287, 796194), (1386, 739323), (1491, 687258), (1562, 656019), (1602, 639639), (1638, 625581), (1782, 575029), (1846, 555093), (1869, 548262), (1917, 534534), (1958, 523341), (2002, 511839), (2079, 492882), (2106, 486563), (2314, 442827), (2343, 437346), (2403, 426426), (2457, 417054), (2574, 398097), (2769, 370062), (2937, 348894), (2982, 343629), (3003, 341226), (3471, 295218), (3738, 274131), (3834, 267267), (3861, 265398), (4158, 246441), (4473, 229086), (4686, 218673), (4806, 213213), (4914, 208527), (5467, 187434), (5538, 185031), (5607, 182754), (5751, 178178), (5874, 174447), (6006, 170613), (6237, 164294), (6319, 162162), (6461, 158598), (6853, 149526), (6942, 147609), (7029, 145782), (7209, 142142), (7371, 139018), (7722, 132699), (8099, 126522), (8307, 123354), (8811, 116298), (8946, 114543), (9009, 113742), (10153, 100926), (10413, 98406), (10934, 93717), (11214, 91377), (11502, 89089), (11583, 88466), (12474, 82147), (12638, 81081), (12727, 80514), (12922, 79299), (13419, 76362), (13706, 74763), (14058, 72891), (14418, 71071), (14742, 69509), (16198, 63261), (16401, 62478), (16614, 61677), (16821, 60918), (17622, 58149), (18018, 56871), (18957, 54054), (19383, 52866), (20306, 50463), (20559, 49842), (20826, 49203), (21087, 48594), (23166, 44233), (24297, 42174), (24921, 41118), (25454, 40257), (26433, 38766), (26838, 38181), (27027, 37914), (30459, 33642), (31239, 32802)]