386489904

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{83009}}^1$

素因数の和:83117

約数の個数: 40

約数和(自身を含む): 1008737520

約数和(自身を除く): 622247616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 83009, 166018, 249027, 332036, 498054, 664072, 996108, 1328144, 1992216, 3984432, 8051873, 16103746, 24155619, 32207492, 48311238, 64414984, 96622476, 128829968, 193244952, 386489904]

約数ペア:

[(1, 386489904), (2, 193244952), (3, 128829968), (4, 96622476), (6, 64414984), (8, 48311238), (12, 32207492), (16, 24155619), (24, 16103746), (48, 8051873), (97, 3984432), (194, 1992216), (291, 1328144), (388, 996108), (582, 664072), (776, 498054), (1164, 332036), (1552, 249027), (2328, 166018), (4656, 83009)]