847103680

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36263}}^1$

素因数の和:36353

約数の個数: 56

約数和(自身を含む): 2044854432

約数和(自身を除く): 1197750752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 23360, 36263, 72526, 145052, 181315, 290104, 362630, 580208, 725260, 1160416, 1450520, 2320832, 2647199, 2901040, 5294398, 5802080, 10588796, 11604160, 13235995, 21177592, 26471990, 42355184, 52943980, 84710368, 105887960, 169420736, 211775920, 423551840, 847103680]

約数ペア:

[(1, 847103680), (2, 423551840), (4, 211775920), (5, 169420736), (8, 105887960), (10, 84710368), (16, 52943980), (20, 42355184), (32, 26471990), (40, 21177592), (64, 13235995), (73, 11604160), (80, 10588796), (146, 5802080), (160, 5294398), (292, 2901040), (320, 2647199), (365, 2320832), (584, 1450520), (730, 1160416), (1168, 725260), (1460, 580208), (2336, 362630), (2920, 290104), (4672, 181315), (5840, 145052), (11680, 72526), (23360, 36263)]