31825152

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 108

約数和(自身を含む): 96722080

約数和(自身を除く): 64896928

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, 727, 768, 912, 1152, 1216, 1368, 1454, 1824, 2181, 2304, 2432, 2736, 2908, 3648, 4362, 4864, 5472, 5816, 6543, 7296, 8724, 10944, 11632, 13086, 13813, 14592, 17448, 21888, 23264, 26172, 27626, 34896, 41439, 43776, 46528, 52344, 55252, 69792, 82878, 93056, 104688, 110504, 124317, 139584, 165756, 186112, 209376, 221008, 248634, 279168, 331512, 418752, 442016, 497268, 558336, 663024, 837504, 884032, 994536, 1326048, 1675008, 1768064, 1989072, 2652096, 3536128, 3978144, 5304192, 7956288, 10608384, 15912576, 31825152]

約数ペア:

[(1, 31825152), (2, 15912576), (3, 10608384), (4, 7956288), (6, 5304192), (8, 3978144), (9, 3536128), (12, 2652096), (16, 1989072), (18, 1768064), (19, 1675008), (24, 1326048), (32, 994536), (36, 884032), (38, 837504), (48, 663024), (57, 558336), (64, 497268), (72, 442016), (76, 418752), (96, 331512), (114, 279168), (128, 248634), (144, 221008), (152, 209376), (171, 186112), (192, 165756), (228, 139584), (256, 124317), (288, 110504), (304, 104688), (342, 93056), (384, 82878), (456, 69792), (576, 55252), (608, 52344), (684, 46528), (727, 43776), (768, 41439), (912, 34896), (1152, 27626), (1216, 26172), (1368, 23264), (1454, 21888), (1824, 17448), (2181, 14592), (2304, 13813), (2432, 13086), (2736, 11632), (2908, 10944), (3648, 8724), (4362, 7296), (4864, 6543), (5472, 5816)]