324493988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 730060800

約数和(自身を除く): 405566812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 149, 182, 193, 217, 298, 364, 386, 403, 434, 596, 772, 806, 868, 1043, 1351, 1612, 1937, 2086, 2509, 2702, 2821, 3874, 4172, 4619, 5018, 5404, 5642, 5983, 7748, 9238, 10036, 11284, 11966, 13559, 17563, 18476, 23932, 27118, 28757, 32333, 35126, 41881, 54236, 57514, 60047, 64666, 70252, 77779, 83762, 115028, 120094, 129332, 155558, 167524, 201299, 240188, 311116, 373841, 402598, 420329, 544453, 747682, 805196, 840658, 891467, 1088906, 1495364, 1681316, 1782934, 2177812, 2616887, 3565868, 5233774, 6240269, 10467548, 11589071, 12480538, 23178142, 24961076, 46356284, 81123497, 162246994, 324493988]

約数ペア:

[(1, 324493988), (2, 162246994), (4, 81123497), (7, 46356284), (13, 24961076), (14, 23178142), (26, 12480538), (28, 11589071), (31, 10467548), (52, 6240269), (62, 5233774), (91, 3565868), (124, 2616887), (149, 2177812), (182, 1782934), (193, 1681316), (217, 1495364), (298, 1088906), (364, 891467), (386, 840658), (403, 805196), (434, 747682), (596, 544453), (772, 420329), (806, 402598), (868, 373841), (1043, 311116), (1351, 240188), (1612, 201299), (1937, 167524), (2086, 155558), (2509, 129332), (2702, 120094), (2821, 115028), (3874, 83762), (4172, 77779), (4619, 70252), (5018, 64666), (5404, 60047), (5642, 57514), (5983, 54236), (7748, 41881), (9238, 35126), (10036, 32333), (11284, 28757), (11966, 27118), (13559, 23932), (17563, 18476)]