667074252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 1713761280

約数和(自身を除く): 1046687028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 229, 263, 284, 426, 458, 526, 687, 789, 852, 916, 923, 1052, 1374, 1578, 1846, 2748, 2769, 2977, 3156, 3419, 3692, 5538, 5954, 6838, 8931, 10257, 11076, 11908, 13676, 16259, 17862, 18673, 20514, 32518, 35724, 37346, 41028, 48777, 56019, 60227, 65036, 74692, 97554, 112038, 120454, 180681, 195108, 211367, 224076, 240908, 242749, 361362, 422734, 485498, 634101, 722724, 728247, 782951, 845468, 970996, 1268202, 1456494, 1565902, 2348853, 2536404, 2912988, 3131804, 4276117, 4697706, 8552234, 9395412, 12828351, 17104468, 25656702, 51313404, 55589521, 111179042, 166768563, 222358084, 333537126, 667074252]

約数ペア:

[(1, 667074252), (2, 333537126), (3, 222358084), (4, 166768563), (6, 111179042), (12, 55589521), (13, 51313404), (26, 25656702), (39, 17104468), (52, 12828351), (71, 9395412), (78, 8552234), (142, 4697706), (156, 4276117), (213, 3131804), (229, 2912988), (263, 2536404), (284, 2348853), (426, 1565902), (458, 1456494), (526, 1268202), (687, 970996), (789, 845468), (852, 782951), (916, 728247), (923, 722724), (1052, 634101), (1374, 485498), (1578, 422734), (1846, 361362), (2748, 242749), (2769, 240908), (2977, 224076), (3156, 211367), (3419, 195108), (3692, 180681), (5538, 120454), (5954, 112038), (6838, 97554), (8931, 74692), (10257, 65036), (11076, 60227), (11908, 56019), (13676, 48777), (16259, 41028), (17862, 37346), (18673, 35724), (20514, 32518)]