328523616

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1187}}^1$

素因数の和:1265

約数の個数: 108

約数和(自身を含む): 966161196

約数和(自身を除く): 637637580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1187, 1488, 1922, 2232, 2374, 2883, 2976, 3561, 3844, 4464, 4748, 5766, 7122, 7688, 8649, 8928, 9496, 10683, 11532, 14244, 15376, 17298, 18992, 21366, 23064, 28488, 30752, 34596, 36797, 37984, 42732, 46128, 56976, 69192, 73594, 85464, 92256, 110391, 113952, 138384, 147188, 170928, 220782, 276768, 294376, 331173, 341856, 441564, 588752, 662346, 883128, 1140707, 1177504, 1324692, 1766256, 2281414, 2649384, 3422121, 3532512, 4562828, 5298768, 6844242, 9125656, 10266363, 10597536, 13688484, 18251312, 20532726, 27376968, 36502624, 41065452, 54753936, 82130904, 109507872, 164261808, 328523616]

約数ペア:

[(1, 328523616), (2, 164261808), (3, 109507872), (4, 82130904), (6, 54753936), (8, 41065452), (9, 36502624), (12, 27376968), (16, 20532726), (18, 18251312), (24, 13688484), (31, 10597536), (32, 10266363), (36, 9125656), (48, 6844242), (62, 5298768), (72, 4562828), (93, 3532512), (96, 3422121), (124, 2649384), (144, 2281414), (186, 1766256), (248, 1324692), (279, 1177504), (288, 1140707), (372, 883128), (496, 662346), (558, 588752), (744, 441564), (961, 341856), (992, 331173), (1116, 294376), (1187, 276768), (1488, 220782), (1922, 170928), (2232, 147188), (2374, 138384), (2883, 113952), (2976, 110391), (3561, 92256), (3844, 85464), (4464, 73594), (4748, 69192), (5766, 56976), (7122, 46128), (7688, 42732), (8649, 37984), (8928, 36797), (9496, 34596), (10683, 30752), (11532, 28488), (14244, 23064), (15376, 21366), (17298, 18992)]