1555133052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 4179168000

約数和(自身を除く): 2624034948

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 449, 627, 836, 898, 1254, 1347, 1381, 1796, 2508, 2694, 2762, 4143, 4939, 5388, 5524, 8286, 8531, 9878, 14817, 15191, 16572, 17062, 19756, 25593, 26239, 29634, 30382, 34124, 45573, 51186, 52478, 59268, 60764, 78717, 91146, 93841, 102372, 104956, 157434, 182292, 187682, 281523, 288629, 314868, 375364, 563046, 577258, 620069, 865887, 1126092, 1154516, 1240138, 1731774, 1860207, 2480276, 3463548, 3720414, 6820759, 7440828, 11781311, 13641518, 20462277, 23562622, 27283036, 35343933, 40924554, 47125244, 70687866, 81849108, 129594421, 141375732, 259188842, 388783263, 518377684, 777566526, 1555133052]

約数ペア:

[(1, 1555133052), (2, 777566526), (3, 518377684), (4, 388783263), (6, 259188842), (11, 141375732), (12, 129594421), (19, 81849108), (22, 70687866), (33, 47125244), (38, 40924554), (44, 35343933), (57, 27283036), (66, 23562622), (76, 20462277), (114, 13641518), (132, 11781311), (209, 7440828), (228, 6820759), (418, 3720414), (449, 3463548), (627, 2480276), (836, 1860207), (898, 1731774), (1254, 1240138), (1347, 1154516), (1381, 1126092), (1796, 865887), (2508, 620069), (2694, 577258), (2762, 563046), (4143, 375364), (4939, 314868), (5388, 288629), (5524, 281523), (8286, 187682), (8531, 182292), (9878, 157434), (14817, 104956), (15191, 102372), (16572, 93841), (17062, 91146), (19756, 78717), (25593, 60764), (26239, 59268), (29634, 52478), (30382, 51186), (34124, 45573)]