1620154848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5669}}^1$

素因数の和:5924

約数の個数: 96

約数和(自身を含む): 4600864800

約数和(自身を除く): 2980709952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 312, 416, 458, 624, 687, 916, 1248, 1374, 1832, 2748, 2977, 3664, 5496, 5669, 5954, 7328, 8931, 10992, 11338, 11908, 17007, 17862, 21984, 22676, 23816, 34014, 35724, 45352, 47632, 68028, 71448, 73697, 90704, 95264, 136056, 142896, 147394, 181408, 221091, 272112, 285792, 294788, 442182, 544224, 589576, 884364, 1179152, 1298201, 1768728, 2358304, 2596402, 3537456, 3894603, 5192804, 7074912, 7789206, 10385608, 15578412, 16876613, 20771216, 31156824, 33753226, 41542432, 50629839, 62313648, 67506452, 101259678, 124627296, 135012904, 202519356, 270025808, 405038712, 540051616, 810077424, 1620154848]

約数ペア:

[(1, 1620154848), (2, 810077424), (3, 540051616), (4, 405038712), (6, 270025808), (8, 202519356), (12, 135012904), (13, 124627296), (16, 101259678), (24, 67506452), (26, 62313648), (32, 50629839), (39, 41542432), (48, 33753226), (52, 31156824), (78, 20771216), (96, 16876613), (104, 15578412), (156, 10385608), (208, 7789206), (229, 7074912), (312, 5192804), (416, 3894603), (458, 3537456), (624, 2596402), (687, 2358304), (916, 1768728), (1248, 1298201), (1374, 1179152), (1832, 884364), (2748, 589576), (2977, 544224), (3664, 442182), (5496, 294788), (5669, 285792), (5954, 272112), (7328, 221091), (8931, 181408), (10992, 147394), (11338, 142896), (11908, 136056), (17007, 95264), (17862, 90704), (21984, 73697), (22676, 71448), (23816, 68028), (34014, 47632), (35724, 45352)]