421195216788

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{52757}}^1$

素因数の和:53415

約数の個数: 120

約数和(自身を含む): 1129841481384

約数和(自身を除く): 708646264596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 601, 738, 1107, 1202, 1476, 1803, 2214, 2404, 3321, 3606, 4428, 5409, 6642, 7212, 10818, 13284, 16227, 21636, 24641, 32454, 48681, 49282, 52757, 64908, 73923, 97362, 98564, 105514, 147846, 158271, 194724, 211028, 221769, 295692, 316542, 443538, 474813, 633084, 665307, 887076, 949626, 1330614, 1424439, 1899252, 1995921, 2163037, 2661228, 2848878, 3991842, 4273317, 4326074, 5697756, 6489111, 7983684, 8546634, 8652148, 12978222, 17093268, 19467333, 25956444, 31706957, 38934666, 58401999, 63413914, 77869332, 95120871, 116803998, 126827828, 175205997, 190241742, 233607996, 285362613, 350411994, 380483484, 570725226, 700823988, 856087839, 1141450452, 1299985237, 1712175678, 2568263517, 2599970474, 3424351356, 3899955711, 5136527034, 5199940948, 7799911422, 10273054068, 11699867133, 15599822844, 23399734266, 35099601399, 46799468532, 70199202798, 105298804197, 140398405596, 210597608394, 421195216788]

約数ペア:

[(1, 421195216788), (2, 210597608394), (3, 140398405596), (4, 105298804197), (6, 70199202798), (9, 46799468532), (12, 35099601399), (18, 23399734266), (27, 15599822844), (36, 11699867133), (41, 10273054068), (54, 7799911422), (81, 5199940948), (82, 5136527034), (108, 3899955711), (123, 3424351356), (162, 2599970474), (164, 2568263517), (246, 1712175678), (324, 1299985237), (369, 1141450452), (492, 856087839), (601, 700823988), (738, 570725226), (1107, 380483484), (1202, 350411994), (1476, 285362613), (1803, 233607996), (2214, 190241742), (2404, 175205997), (3321, 126827828), (3606, 116803998), (4428, 95120871), (5409, 77869332), (6642, 63413914), (7212, 58401999), (10818, 38934666), (13284, 31706957), (16227, 25956444), (21636, 19467333), (24641, 17093268), (32454, 12978222), (48681, 8652148), (49282, 8546634), (52757, 7983684), (64908, 6489111), (73923, 5697756), (97362, 4326074), (98564, 4273317), (105514, 3991842), (147846, 2848878), (158271, 2661228), (194724, 2163037), (211028, 1995921), (221769, 1899252), (295692, 1424439), (316542, 1330614), (443538, 949626), (474813, 887076), (633084, 665307)]