3801756.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 191419200

約数和(自身を除く): 98870770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 89, 95, 130, 178, 190, 247, 421, 445, 494, 842, 890, 1157, 1235, 1691, 2105, 2314, 2470, 3382, 4210, 5473, 5785, 7999, 8455, 10946, 11570, 15998, 16910, 21983, 27365, 37469, 39995, 43966, 54730, 74938, 79990, 103987, 109915, 187345, 207974, 219830, 374690, 487097, 519935, 711911, 974194, 1039870, 1423822, 2435485, 3559555, 4870970, 7119110, 9254843, 18509686, 46274215, 92548430]

約数ペア:

[(1, 92548430), (2, 46274215), (5, 18509686), (10, 9254843), (13, 7119110), (19, 4870970), (26, 3559555), (38, 2435485), (65, 1423822), (89, 1039870), (95, 974194), (130, 711911), (178, 519935), (190, 487097), (247, 374690), (421, 219830), (445, 207974), (494, 187345), (842, 109915), (890, 103987), (1157, 79990), (1235, 74938), (1691, 54730), (2105, 43966), (2314, 39995), (2470, 37469), (3382, 27365), (4210, 21983), (5473, 16910), (5785, 15998), (7999, 11570), (8455, 10946)]