324896656

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 816778080

約数和(自身を除く): 491881424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 196, 238, 266, 272, 304, 323, 392, 476, 532, 646, 784, 833, 931, 952, 1064, 1283, 1292, 1666, 1862, 1904, 2128, 2261, 2566, 2584, 3332, 3724, 4522, 5132, 5168, 6664, 7448, 8981, 9044, 10264, 13328, 14896, 15827, 17962, 18088, 20528, 21811, 24377, 31654, 35924, 36176, 43622, 48754, 62867, 63308, 71848, 87244, 97508, 125734, 126616, 143696, 152677, 170639, 174488, 195016, 251468, 253232, 305354, 341278, 348976, 390032, 414409, 502936, 610708, 682556, 828818, 1005872, 1068739, 1194473, 1221416, 1365112, 1657636, 2137478, 2388946, 2442832, 2730224, 2900863, 3315272, 4274956, 4777892, 5801726, 6630544, 8549912, 9555784, 11603452, 17099824, 19111568, 20306041, 23206904, 40612082, 46413808, 81224164, 162448328, 324896656]

約数ペア:

[(1, 324896656), (2, 162448328), (4, 81224164), (7, 46413808), (8, 40612082), (14, 23206904), (16, 20306041), (17, 19111568), (19, 17099824), (28, 11603452), (34, 9555784), (38, 8549912), (49, 6630544), (56, 5801726), (68, 4777892), (76, 4274956), (98, 3315272), (112, 2900863), (119, 2730224), (133, 2442832), (136, 2388946), (152, 2137478), (196, 1657636), (238, 1365112), (266, 1221416), (272, 1194473), (304, 1068739), (323, 1005872), (392, 828818), (476, 682556), (532, 610708), (646, 502936), (784, 414409), (833, 390032), (931, 348976), (952, 341278), (1064, 305354), (1283, 253232), (1292, 251468), (1666, 195016), (1862, 174488), (1904, 170639), (2128, 152677), (2261, 143696), (2566, 126616), (2584, 125734), (3332, 97508), (3724, 87244), (4522, 71848), (5132, 63308), (5168, 62867), (6664, 48754), (7448, 43622), (8981, 36176), (9044, 35924), (10264, 31654), (13328, 24377), (14896, 21811), (15827, 20528), (17962, 18088)]