31644984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 93571200

約数和(自身を除く): 61926216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 379, 392, 426, 497, 568, 588, 758, 852, 994, 1137, 1176, 1491, 1516, 1704, 1988, 2274, 2653, 2982, 3032, 3479, 3976, 4548, 5306, 5964, 6958, 7959, 9096, 10437, 10612, 11928, 13916, 15918, 18571, 20874, 21224, 26909, 27832, 31836, 37142, 41748, 53818, 55713, 63672, 74284, 80727, 83496, 107636, 111426, 148568, 161454, 188363, 215272, 222852, 322908, 376726, 445704, 565089, 645816, 753452, 1130178, 1318541, 1506904, 2260356, 2637082, 3955623, 4520712, 5274164, 7911246, 10548328, 15822492, 31644984]

約数ペア:

[(1, 31644984), (2, 15822492), (3, 10548328), (4, 7911246), (6, 5274164), (7, 4520712), (8, 3955623), (12, 2637082), (14, 2260356), (21, 1506904), (24, 1318541), (28, 1130178), (42, 753452), (49, 645816), (56, 565089), (71, 445704), (84, 376726), (98, 322908), (142, 222852), (147, 215272), (168, 188363), (196, 161454), (213, 148568), (284, 111426), (294, 107636), (379, 83496), (392, 80727), (426, 74284), (497, 63672), (568, 55713), (588, 53818), (758, 41748), (852, 37142), (994, 31836), (1137, 27832), (1176, 26909), (1491, 21224), (1516, 20874), (1704, 18571), (1988, 15918), (2274, 13916), (2653, 11928), (2982, 10612), (3032, 10437), (3479, 9096), (3976, 7959), (4548, 6958), (5306, 5964)]