2563382808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3287

約数の個数: 256

約数和(自身を含む): 8897126400

約数和(自身を除く): 6333743592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 119, 124, 126, 136, 153, 168, 186, 189, 204, 216, 217, 238, 248, 252, 279, 306, 357, 372, 378, 408, 434, 459, 476, 504, 527, 558, 612, 651, 714, 744, 756, 837, 868, 918, 952, 1054, 1071, 1116, 1224, 1302, 1428, 1512, 1581, 1674, 1736, 1836, 1953, 2108, 2142, 2232, 2604, 2856, 3162, 3213, 3217, 3348, 3672, 3689, 3906, 4216, 4284, 4743, 5208, 5859, 6324, 6426, 6434, 6696, 7378, 7812, 8568, 9486, 9651, 11067, 11718, 12648, 12852, 12868, 14229, 14756, 15624, 18972, 19302, 22134, 22519, 23436, 25704, 25736, 28458, 28953, 29512, 33201, 37944, 38604, 44268, 45038, 46872, 54689, 56916, 57906, 66402, 67557, 77208, 86859, 88536, 90076, 99603, 99727, 109378, 113832, 115812, 132804, 135114, 164067, 173718, 180152, 199206, 199454, 202671, 218756, 231624, 265608, 270228, 299181, 328134, 347436, 382823, 398412, 398908, 405342, 437512, 492201, 540456, 598362, 608013, 656268, 694872, 698089, 765646, 796824, 797816, 810684, 897543, 984402, 1148469, 1196724, 1216026, 1312536, 1396178, 1476603, 1531292, 1621368, 1695359, 1795086, 1968804, 2094267, 2296938, 2393448, 2432052, 2692629, 2792356, 2953206, 3062584, 3390718, 3445407, 3590172, 3937608, 4188534, 4593876, 4864104, 5086077, 5385258, 5584712, 5906412, 6282801, 6781436, 6890814, 7180344, 8377068, 9187752, 10172154, 10336221, 10770516, 11812824, 11867513, 12565602, 13562872, 13781628, 15258231, 16754136, 18848403, 20344308, 20672442, 21541032, 23735026, 25131204, 27563256, 30516462, 35602539, 37696806, 40688616, 41344884, 45774693, 47470052, 50262408, 61032924, 71205078, 75393612, 82689768, 91549386, 94940104, 106807617, 122065848, 142410156, 150787224, 183098772, 213615234, 284820312, 320422851, 366197544, 427230468, 640845702, 854460936, 1281691404, 2563382808]

約数ペア:

[(1, 2563382808), (2, 1281691404), (3, 854460936), (4, 640845702), (6, 427230468), (7, 366197544), (8, 320422851), (9, 284820312), (12, 213615234), (14, 183098772), (17, 150787224), (18, 142410156), (21, 122065848), (24, 106807617), (27, 94940104), (28, 91549386), (31, 82689768), (34, 75393612), (36, 71205078), (42, 61032924), (51, 50262408), (54, 47470052), (56, 45774693), (62, 41344884), (63, 40688616), (68, 37696806), (72, 35602539), (84, 30516462), (93, 27563256), (102, 25131204), (108, 23735026), (119, 21541032), (124, 20672442), (126, 20344308), (136, 18848403), (153, 16754136), (168, 15258231), (186, 13781628), (189, 13562872), (204, 12565602), (216, 11867513), (217, 11812824), (238, 10770516), (248, 10336221), (252, 10172154), (279, 9187752), (306, 8377068), (357, 7180344), (372, 6890814), (378, 6781436), (408, 6282801), (434, 5906412), (459, 5584712), (476, 5385258), (504, 5086077), (527, 4864104), (558, 4593876), (612, 4188534), (651, 3937608), (714, 3590172), (744, 3445407), (756, 3390718), (837, 3062584), (868, 2953206), (918, 2792356), (952, 2692629), (1054, 2432052), (1071, 2393448), (1116, 2296938), (1224, 2094267), (1302, 1968804), (1428, 1795086), (1512, 1695359), (1581, 1621368), (1674, 1531292), (1736, 1476603), (1836, 1396178), (1953, 1312536), (2108, 1216026), (2142, 1196724), (2232, 1148469), (2604, 984402), (2856, 897543), (3162, 810684), (3213, 797816), (3217, 796824), (3348, 765646), (3672, 698089), (3689, 694872), (3906, 656268), (4216, 608013), (4284, 598362), (4743, 540456), (5208, 492201), (5859, 437512), (6324, 405342), (6426, 398908), (6434, 398412), (6696, 382823), (7378, 347436), (7812, 328134), (8568, 299181), (9486, 270228), (9651, 265608), (11067, 231624), (11718, 218756), (12648, 202671), (12852, 199454), (12868, 199206), (14229, 180152), (14756, 173718), (15624, 164067), (18972, 135114), (19302, 132804), (22134, 115812), (22519, 113832), (23436, 109378), (25704, 99727), (25736, 99603), (28458, 90076), (28953, 88536), (29512, 86859), (33201, 77208), (37944, 67557), (38604, 66402), (44268, 57906), (45038, 56916), (46872, 54689)]