874493136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 180

約数和(自身を含む): 2778572160

約数和(自身を除く): 1904079024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 496, 528, 558, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1452, 1488, 1584, 1619, 1936, 2046, 2178, 2232, 2728, 2904, 3069, 3238, 3751, 4092, 4356, 4464, 4857, 5456, 5808, 6138, 6476, 7502, 8184, 8712, 9714, 11253, 12276, 12952, 14571, 15004, 16368, 17424, 17809, 19428, 22506, 24552, 25904, 29142, 30008, 33759, 35618, 38856, 45012, 49104, 50189, 53427, 58284, 60016, 67518, 71236, 77712, 90024, 100378, 106854, 116568, 135036, 142472, 150567, 160281, 180048, 195899, 200756, 213708, 233136, 270072, 284944, 301134, 320562, 391798, 401512, 427416, 451701, 540144, 552079, 587697, 602268, 641124, 783596, 803024, 854832, 903402, 1104158, 1175394, 1204536, 1282248, 1567192, 1656237, 1763091, 1806804, 2208316, 2350788, 2409072, 2564496, 3134384, 3312474, 3526182, 3613608, 4416632, 4701576, 4968711, 6072869, 6624948, 7052364, 7227216, 8833264, 9403152, 9937422, 12145738, 13249896, 14104728, 18218607, 19874844, 24291476, 26499792, 28209456, 36437214, 39749688, 48582952, 54655821, 72874428, 79499376, 97165904, 109311642, 145748856, 218623284, 291497712, 437246568, 874493136]

約数ペア:

[(1, 874493136), (2, 437246568), (3, 291497712), (4, 218623284), (6, 145748856), (8, 109311642), (9, 97165904), (11, 79499376), (12, 72874428), (16, 54655821), (18, 48582952), (22, 39749688), (24, 36437214), (31, 28209456), (33, 26499792), (36, 24291476), (44, 19874844), (48, 18218607), (62, 14104728), (66, 13249896), (72, 12145738), (88, 9937422), (93, 9403152), (99, 8833264), (121, 7227216), (124, 7052364), (132, 6624948), (144, 6072869), (176, 4968711), (186, 4701576), (198, 4416632), (242, 3613608), (248, 3526182), (264, 3312474), (279, 3134384), (341, 2564496), (363, 2409072), (372, 2350788), (396, 2208316), (484, 1806804), (496, 1763091), (528, 1656237), (558, 1567192), (682, 1282248), (726, 1204536), (744, 1175394), (792, 1104158), (968, 903402), (1023, 854832), (1089, 803024), (1116, 783596), (1364, 641124), (1452, 602268), (1488, 587697), (1584, 552079), (1619, 540144), (1936, 451701), (2046, 427416), (2178, 401512), (2232, 391798), (2728, 320562), (2904, 301134), (3069, 284944), (3238, 270072), (3751, 233136), (4092, 213708), (4356, 200756), (4464, 195899), (4857, 180048), (5456, 160281), (5808, 150567), (6138, 142472), (6476, 135036), (7502, 116568), (8184, 106854), (8712, 100378), (9714, 90024), (11253, 77712), (12276, 71236), (12952, 67518), (14571, 60016), (15004, 58284), (16368, 53427), (17424, 50189), (17809, 49104), (19428, 45012), (22506, 38856), (24552, 35618), (25904, 33759), (29142, 30008)]