313619928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11657}}^1$

素因数の和:11744

約数の個数: 64

約数和(自身を含む): 839376000

約数和(自身を除く): 525756072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 8968, 11657, 13452, 23314, 26904, 34971, 46628, 69942, 93256, 139884, 221483, 279768, 442966, 664449, 687763, 885932, 1328898, 1375526, 1771864, 2063289, 2657796, 2751052, 4126578, 5315592, 5502104, 8253156, 13067497, 16506312, 26134994, 39202491, 52269988, 78404982, 104539976, 156809964, 313619928]

約数ペア:

[(1, 313619928), (2, 156809964), (3, 104539976), (4, 78404982), (6, 52269988), (8, 39202491), (12, 26134994), (19, 16506312), (24, 13067497), (38, 8253156), (57, 5502104), (59, 5315592), (76, 4126578), (114, 2751052), (118, 2657796), (152, 2063289), (177, 1771864), (228, 1375526), (236, 1328898), (354, 885932), (456, 687763), (472, 664449), (708, 442966), (1121, 279768), (1416, 221483), (2242, 139884), (3363, 93256), (4484, 69942), (6726, 46628), (8968, 34971), (11657, 26904), (13452, 23314)]