326702922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 851558400

約数和(自身を除く): 524855478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 47, 58, 78, 87, 91, 94, 141, 174, 182, 203, 273, 282, 329, 377, 406, 439, 546, 609, 611, 658, 754, 878, 987, 1131, 1218, 1222, 1317, 1363, 1833, 1974, 2262, 2634, 2639, 2726, 3073, 3666, 4089, 4277, 5278, 5707, 6146, 7917, 8178, 8554, 9219, 9541, 11414, 12731, 12831, 15834, 17121, 17719, 18438, 19082, 20633, 25462, 25662, 28623, 34242, 35438, 38193, 39949, 41266, 53157, 57246, 61899, 76386, 79898, 89117, 106314, 119847, 123798, 124033, 144431, 165503, 178234, 239694, 248066, 267351, 268229, 288862, 331006, 372099, 433293, 496509, 534702, 536458, 598357, 744198, 804687, 866586, 993018, 1158521, 1196714, 1609374, 1795071, 1877603, 2317042, 3475563, 3590142, 3755206, 4188499, 5632809, 6951126, 7778641, 8376998, 11265618, 12565497, 15557282, 23335923, 25130994, 46671846, 54450487, 108900974, 163351461, 326702922]

約数ペア:

[(1, 326702922), (2, 163351461), (3, 108900974), (6, 54450487), (7, 46671846), (13, 25130994), (14, 23335923), (21, 15557282), (26, 12565497), (29, 11265618), (39, 8376998), (42, 7778641), (47, 6951126), (58, 5632809), (78, 4188499), (87, 3755206), (91, 3590142), (94, 3475563), (141, 2317042), (174, 1877603), (182, 1795071), (203, 1609374), (273, 1196714), (282, 1158521), (329, 993018), (377, 866586), (406, 804687), (439, 744198), (546, 598357), (609, 536458), (611, 534702), (658, 496509), (754, 433293), (878, 372099), (987, 331006), (1131, 288862), (1218, 268229), (1222, 267351), (1317, 248066), (1363, 239694), (1833, 178234), (1974, 165503), (2262, 144431), (2634, 124033), (2639, 123798), (2726, 119847), (3073, 106314), (3666, 89117), (4089, 79898), (4277, 76386), (5278, 61899), (5707, 57246), (6146, 53157), (7917, 41266), (8178, 39949), (8554, 38193), (9219, 35438), (9541, 34242), (11414, 28623), (12731, 25662), (12831, 25462), (15834, 20633), (17121, 19082), (17719, 18438)]