309523344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16056

約数の個数: 80

約数和(自身を含む): 888943104

約数和(自身を除く): 579419760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 16001, 19344, 32002, 48003, 64004, 96006, 128008, 192012, 208013, 256016, 384024, 416026, 496031, 624039, 768048, 832052, 992062, 1248078, 1488093, 1664104, 1984124, 2496156, 2976186, 3328208, 3968248, 4992312, 5952372, 6448403, 7936496, 9984624, 11904744, 12896806, 19345209, 23809488, 25793612, 38690418, 51587224, 77380836, 103174448, 154761672, 309523344]

約数ペア:

[(1, 309523344), (2, 154761672), (3, 103174448), (4, 77380836), (6, 51587224), (8, 38690418), (12, 25793612), (13, 23809488), (16, 19345209), (24, 12896806), (26, 11904744), (31, 9984624), (39, 7936496), (48, 6448403), (52, 5952372), (62, 4992312), (78, 3968248), (93, 3328208), (104, 2976186), (124, 2496156), (156, 1984124), (186, 1664104), (208, 1488093), (248, 1248078), (312, 992062), (372, 832052), (403, 768048), (496, 624039), (624, 496031), (744, 416026), (806, 384024), (1209, 256016), (1488, 208013), (1612, 192012), (2418, 128008), (3224, 96006), (4836, 64004), (6448, 48003), (9672, 32002), (16001, 19344)]