298287192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 894781440

約数和(自身を除く): 596494248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 777, 888, 987, 1021, 1036, 1128, 1316, 1554, 1739, 1974, 2042, 2072, 2632, 3063, 3108, 3478, 3948, 4084, 5217, 6126, 6216, 6956, 7147, 7896, 8168, 10434, 12173, 12252, 13912, 14294, 20868, 21441, 24346, 24504, 28588, 36519, 37777, 41736, 42882, 47987, 48692, 57176, 73038, 75554, 85764, 95974, 97384, 113331, 143961, 146076, 151108, 171528, 191948, 226662, 264439, 287922, 292152, 302216, 335909, 383896, 453324, 528878, 575844, 671818, 793317, 906648, 1007727, 1057756, 1151688, 1343636, 1586634, 1775519, 2015454, 2115512, 2687272, 3173268, 3551038, 4030908, 5326557, 6346536, 7102076, 8061816, 10653114, 12428633, 14204152, 21306228, 24857266, 37285899, 42612456, 49714532, 74571798, 99429064, 149143596, 298287192]

約数ペア:

[(1, 298287192), (2, 149143596), (3, 99429064), (4, 74571798), (6, 49714532), (7, 42612456), (8, 37285899), (12, 24857266), (14, 21306228), (21, 14204152), (24, 12428633), (28, 10653114), (37, 8061816), (42, 7102076), (47, 6346536), (56, 5326557), (74, 4030908), (84, 3551038), (94, 3173268), (111, 2687272), (141, 2115512), (148, 2015454), (168, 1775519), (188, 1586634), (222, 1343636), (259, 1151688), (282, 1057756), (296, 1007727), (329, 906648), (376, 793317), (444, 671818), (518, 575844), (564, 528878), (658, 453324), (777, 383896), (888, 335909), (987, 302216), (1021, 292152), (1036, 287922), (1128, 264439), (1316, 226662), (1554, 191948), (1739, 171528), (1974, 151108), (2042, 146076), (2072, 143961), (2632, 113331), (3063, 97384), (3108, 95974), (3478, 85764), (3948, 75554), (4084, 73038), (5217, 57176), (6126, 48692), (6216, 47987), (6956, 42882), (7147, 41736), (7896, 37777), (8168, 36519), (10434, 28588), (12173, 24504), (12252, 24346), (13912, 21441), (14294, 20868)]