18713717946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:858

約数の個数: 288

約数和(自身を含む): 54531719424

約数和(自身を除く): 35818001478

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 103, 119, 121, 126, 153, 154, 187, 198, 206, 231, 238, 242, 306, 309, 357, 363, 374, 462, 561, 618, 693, 701, 714, 721, 726, 847, 927, 1071, 1089, 1122, 1133, 1309, 1386, 1402, 1442, 1683, 1694, 1751, 1854, 2057, 2103, 2142, 2163, 2178, 2266, 2541, 2618, 3366, 3399, 3502, 3927, 4114, 4206, 4326, 4907, 5082, 5253, 6171, 6309, 6489, 6798, 7623, 7711, 7854, 7931, 9814, 10197, 10506, 11781, 11917, 12257, 12342, 12463, 12618, 12978, 14399, 14721, 15246, 15422, 15759, 15862, 18513, 19261, 20394, 23133, 23562, 23793, 23834, 24514, 24926, 28798, 29442, 31518, 35751, 36771, 37026, 37389, 38522, 43197, 44163, 46266, 47586, 53977, 57783, 69399, 71379, 71502, 72203, 73542, 74778, 83419, 84821, 86394, 87241, 88326, 107253, 107954, 110313, 112167, 115566, 129591, 131087, 134827, 138798, 142758, 144406, 161931, 166838, 169642, 173349, 174482, 211871, 214506, 216609, 220626, 224334, 250257, 254463, 259182, 261723, 262174, 269654, 323862, 346698, 393261, 404481, 423742, 433218, 485793, 500514, 505421, 508926, 523446, 593747, 635613, 649827, 750771, 763389, 785169, 786522, 794233, 808962, 917609, 971586, 1010842, 1179783, 1187494, 1213443, 1227451, 1271226, 1299654, 1441957, 1483097, 1501542, 1516263, 1526778, 1570338, 1588466, 1781241, 1835218, 1906839, 2359566, 2382699, 2426886, 2454902, 2752827, 2883914, 2966194, 3032526, 3562482, 3682353, 3813678, 4325871, 4449291, 4548789, 4765398, 5343723, 5505654, 5559631, 7148097, 7364706, 8258481, 8592157, 8651742, 8736563, 8898582, 9097578, 10093699, 10687446, 11047059, 11119262, 12977613, 13347873, 13501961, 14296194, 16516962, 16678893, 17184314, 17473126, 20187398, 22094118, 25776471, 25955226, 26209689, 26695746, 27003922, 30281097, 33357786, 40505883, 50036679, 51552942, 52419378, 60562194, 61155941, 77329413, 78629067, 81011766, 90843291, 94513727, 100073358, 121517649, 122311882, 148521571, 154658826, 157258134, 181686582, 183467823, 189027454, 243035298, 283541181, 297043142, 366935646, 445564713, 550403469, 567082362, 850623543, 891129426, 1039650997, 1100806938, 1336694139, 1701247086, 2079301994, 2673388278, 3118952991, 6237905982, 9356858973, 18713717946]

約数ペア:

[(1, 18713717946), (2, 9356858973), (3, 6237905982), (6, 3118952991), (7, 2673388278), (9, 2079301994), (11, 1701247086), (14, 1336694139), (17, 1100806938), (18, 1039650997), (21, 891129426), (22, 850623543), (33, 567082362), (34, 550403469), (42, 445564713), (51, 366935646), (63, 297043142), (66, 283541181), (77, 243035298), (99, 189027454), (102, 183467823), (103, 181686582), (119, 157258134), (121, 154658826), (126, 148521571), (153, 122311882), (154, 121517649), (187, 100073358), (198, 94513727), (206, 90843291), (231, 81011766), (238, 78629067), (242, 77329413), (306, 61155941), (309, 60562194), (357, 52419378), (363, 51552942), (374, 50036679), (462, 40505883), (561, 33357786), (618, 30281097), (693, 27003922), (701, 26695746), (714, 26209689), (721, 25955226), (726, 25776471), (847, 22094118), (927, 20187398), (1071, 17473126), (1089, 17184314), (1122, 16678893), (1133, 16516962), (1309, 14296194), (1386, 13501961), (1402, 13347873), (1442, 12977613), (1683, 11119262), (1694, 11047059), (1751, 10687446), (1854, 10093699), (2057, 9097578), (2103, 8898582), (2142, 8736563), (2163, 8651742), (2178, 8592157), (2266, 8258481), (2541, 7364706), (2618, 7148097), (3366, 5559631), (3399, 5505654), (3502, 5343723), (3927, 4765398), (4114, 4548789), (4206, 4449291), (4326, 4325871), (4907, 3813678), (5082, 3682353), (5253, 3562482), (6171, 3032526), (6309, 2966194), (6489, 2883914), (6798, 2752827), (7623, 2454902), (7711, 2426886), (7854, 2382699), (7931, 2359566), (9814, 1906839), (10197, 1835218), (10506, 1781241), (11781, 1588466), (11917, 1570338), (12257, 1526778), (12342, 1516263), (12463, 1501542), (12618, 1483097), (12978, 1441957), (14399, 1299654), (14721, 1271226), (15246, 1227451), (15422, 1213443), (15759, 1187494), (15862, 1179783), (18513, 1010842), (19261, 971586), (20394, 917609), (23133, 808962), (23562, 794233), (23793, 786522), (23834, 785169), (24514, 763389), (24926, 750771), (28798, 649827), (29442, 635613), (31518, 593747), (35751, 523446), (36771, 508926), (37026, 505421), (37389, 500514), (38522, 485793), (43197, 433218), (44163, 423742), (46266, 404481), (47586, 393261), (53977, 346698), (57783, 323862), (69399, 269654), (71379, 262174), (71502, 261723), (72203, 259182), (73542, 254463), (74778, 250257), (83419, 224334), (84821, 220626), (86394, 216609), (87241, 214506), (88326, 211871), (107253, 174482), (107954, 173349), (110313, 169642), (112167, 166838), (115566, 161931), (129591, 144406), (131087, 142758), (134827, 138798)]