297556352

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 638101800

約数和(自身を除く): 340545448

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 59, 62, 64, 82, 118, 124, 128, 164, 236, 248, 328, 472, 496, 656, 944, 961, 992, 1271, 1312, 1829, 1888, 1922, 1984, 2419, 2542, 2624, 3658, 3776, 3844, 3968, 4838, 5084, 5248, 7316, 7552, 7688, 9676, 10168, 14632, 15376, 19352, 20336, 29264, 30752, 38704, 39401, 40672, 56699, 58528, 61504, 74989, 77408, 78802, 81344, 113398, 117056, 123008, 149978, 154816, 157604, 162688, 226796, 234112, 299956, 309632, 315208, 453592, 599912, 630416, 907184, 1199824, 1260832, 1814368, 2324659, 2399648, 2521664, 3628736, 4649318, 4799296, 5043328, 7257472, 9298636, 9598592, 18597272, 37194544, 74389088, 148778176, 297556352]

約数ペア:

[(1, 297556352), (2, 148778176), (4, 74389088), (8, 37194544), (16, 18597272), (31, 9598592), (32, 9298636), (41, 7257472), (59, 5043328), (62, 4799296), (64, 4649318), (82, 3628736), (118, 2521664), (124, 2399648), (128, 2324659), (164, 1814368), (236, 1260832), (248, 1199824), (328, 907184), (472, 630416), (496, 599912), (656, 453592), (944, 315208), (961, 309632), (992, 299956), (1271, 234112), (1312, 226796), (1829, 162688), (1888, 157604), (1922, 154816), (1984, 149978), (2419, 123008), (2542, 117056), (2624, 113398), (3658, 81344), (3776, 78802), (3844, 77408), (3968, 74989), (4838, 61504), (5084, 58528), (5248, 56699), (7316, 40672), (7552, 39401), (7688, 38704), (9676, 30752), (10168, 29264), (14632, 20336), (15376, 19352)]