941680432

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 160

約数和(自身を含む): 2446272000

約数和(自身を除く): 1504591568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 343, 392, 418, 532, 539, 616, 686, 784, 821, 836, 931, 1064, 1078, 1232, 1372, 1463, 1642, 1672, 1862, 2128, 2156, 2744, 2926, 3284, 3344, 3724, 3773, 4312, 5488, 5747, 5852, 6517, 6568, 7448, 7546, 8624, 9031, 10241, 11494, 11704, 13034, 13136, 14896, 15092, 15599, 18062, 20482, 22988, 23408, 26068, 30184, 31198, 36124, 40229, 40964, 45976, 52136, 60368, 62396, 63217, 71687, 72248, 80458, 81928, 91952, 104272, 109193, 124792, 126434, 143374, 144496, 160916, 163856, 171589, 218386, 249584, 252868, 281603, 286748, 321832, 343178, 436772, 442519, 505736, 563206, 573496, 643664, 686356, 764351, 873544, 885038, 1011472, 1126412, 1146992, 1201123, 1372712, 1528702, 1747088, 1770076, 2252824, 2402246, 2745424, 3057404, 3097633, 3540152, 4505648, 4804492, 5350457, 6114808, 6195266, 7080304, 8407861, 9608984, 10700914, 12229616, 12390532, 16815722, 19217968, 21401828, 24781064, 33631444, 42803656, 49562128, 58855027, 67262888, 85607312, 117710054, 134525776, 235420108, 470840216, 941680432]

約数ペア:

[(1, 941680432), (2, 470840216), (4, 235420108), (7, 134525776), (8, 117710054), (11, 85607312), (14, 67262888), (16, 58855027), (19, 49562128), (22, 42803656), (28, 33631444), (38, 24781064), (44, 21401828), (49, 19217968), (56, 16815722), (76, 12390532), (77, 12229616), (88, 10700914), (98, 9608984), (112, 8407861), (133, 7080304), (152, 6195266), (154, 6114808), (176, 5350457), (196, 4804492), (209, 4505648), (266, 3540152), (304, 3097633), (308, 3057404), (343, 2745424), (392, 2402246), (418, 2252824), (532, 1770076), (539, 1747088), (616, 1528702), (686, 1372712), (784, 1201123), (821, 1146992), (836, 1126412), (931, 1011472), (1064, 885038), (1078, 873544), (1232, 764351), (1372, 686356), (1463, 643664), (1642, 573496), (1672, 563206), (1862, 505736), (2128, 442519), (2156, 436772), (2744, 343178), (2926, 321832), (3284, 286748), (3344, 281603), (3724, 252868), (3773, 249584), (4312, 218386), (5488, 171589), (5747, 163856), (5852, 160916), (6517, 144496), (6568, 143374), (7448, 126434), (7546, 124792), (8624, 109193), (9031, 104272), (10241, 91952), (11494, 81928), (11704, 80458), (13034, 72248), (13136, 71687), (14896, 63217), (15092, 62396), (15599, 60368), (18062, 52136), (20482, 45976), (22988, 40964), (23408, 40229), (26068, 36124), (30184, 31198)]