2656803688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{5743}}^1$

素因数の和:6518

約数の個数: 64

約数和(自身を含む): 6220062720

約数和(自身を除く): 3563259032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 751, 1502, 3004, 5257, 5743, 6008, 8261, 10514, 11486, 16522, 21028, 22972, 33044, 40201, 42056, 45944, 57827, 63173, 66088, 80402, 115654, 126346, 160804, 231308, 252692, 321608, 442211, 462616, 505384, 884422, 1768844, 3537688, 4312993, 8625986, 17251972, 30190951, 34503944, 47442923, 60381902, 94885846, 120763804, 189771692, 241527608, 332100461, 379543384, 664200922, 1328401844, 2656803688]

約数ペア:

[(1, 2656803688), (2, 1328401844), (4, 664200922), (7, 379543384), (8, 332100461), (11, 241527608), (14, 189771692), (22, 120763804), (28, 94885846), (44, 60381902), (56, 47442923), (77, 34503944), (88, 30190951), (154, 17251972), (308, 8625986), (616, 4312993), (751, 3537688), (1502, 1768844), (3004, 884422), (5257, 505384), (5743, 462616), (6008, 442211), (8261, 321608), (10514, 252692), (11486, 231308), (16522, 160804), (21028, 126346), (22972, 115654), (33044, 80402), (40201, 66088), (42056, 63173), (45944, 57827)]