631994112

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14478

約数の個数: 108

約数和(自身を含む): 1918232680

約数和(自身を除く): 1286238568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14437, 14592, 21888, 28874, 43311, 43776, 57748, 86622, 115496, 129933, 173244, 230992, 259866, 274303, 346488, 461984, 519732, 548606, 692976, 822909, 923968, 1039464, 1097212, 1385952, 1645818, 1847936, 2078928, 2194424, 2468727, 2771904, 3291636, 3695872, 4157856, 4388848, 4937454, 5543808, 6583272, 8315712, 8777696, 9874908, 11087616, 13166544, 16631424, 17555392, 19749816, 26333088, 33262848, 35110784, 39499632, 52666176, 70221568, 78999264, 105332352, 157998528, 210664704, 315997056, 631994112]

約数ペア:

[(1, 631994112), (2, 315997056), (3, 210664704), (4, 157998528), (6, 105332352), (8, 78999264), (9, 70221568), (12, 52666176), (16, 39499632), (18, 35110784), (19, 33262848), (24, 26333088), (32, 19749816), (36, 17555392), (38, 16631424), (48, 13166544), (57, 11087616), (64, 9874908), (72, 8777696), (76, 8315712), (96, 6583272), (114, 5543808), (128, 4937454), (144, 4388848), (152, 4157856), (171, 3695872), (192, 3291636), (228, 2771904), (256, 2468727), (288, 2194424), (304, 2078928), (342, 1847936), (384, 1645818), (456, 1385952), (576, 1097212), (608, 1039464), (684, 923968), (768, 822909), (912, 692976), (1152, 548606), (1216, 519732), (1368, 461984), (1824, 346488), (2304, 274303), (2432, 259866), (2736, 230992), (3648, 173244), (4864, 129933), (5472, 115496), (7296, 86622), (10944, 57748), (14437, 43776), (14592, 43311), (21888, 28874)]