2901630744

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 7940125440

約数和(自身を除く): 5038494696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 257, 382, 514, 573, 764, 771, 821, 1028, 1146, 1528, 1542, 1642, 1719, 2056, 2292, 2313, 2463, 3084, 3284, 3438, 4584, 4626, 4926, 6168, 6568, 6876, 7389, 9252, 9852, 13752, 14778, 18504, 19704, 29556, 49087, 59112, 98174, 147261, 156811, 196348, 210997, 294522, 313622, 392696, 421994, 441783, 470433, 589044, 627244, 632991, 843988, 883566, 940866, 1178088, 1254488, 1265982, 1411299, 1687976, 1767132, 1881732, 1898973, 2531964, 2822598, 3534264, 3763464, 3797946, 5063928, 5645196, 7595892, 11290392, 15191784, 40300427, 80600854, 120901281, 161201708, 241802562, 322403416, 362703843, 483605124, 725407686, 967210248, 1450815372, 2901630744]

約数ペア:

[(1, 2901630744), (2, 1450815372), (3, 967210248), (4, 725407686), (6, 483605124), (8, 362703843), (9, 322403416), (12, 241802562), (18, 161201708), (24, 120901281), (36, 80600854), (72, 40300427), (191, 15191784), (257, 11290392), (382, 7595892), (514, 5645196), (573, 5063928), (764, 3797946), (771, 3763464), (821, 3534264), (1028, 2822598), (1146, 2531964), (1528, 1898973), (1542, 1881732), (1642, 1767132), (1719, 1687976), (2056, 1411299), (2292, 1265982), (2313, 1254488), (2463, 1178088), (3084, 940866), (3284, 883566), (3438, 843988), (4584, 632991), (4626, 627244), (4926, 589044), (6168, 470433), (6568, 441783), (6876, 421994), (7389, 392696), (9252, 313622), (9852, 294522), (13752, 210997), (14778, 196348), (18504, 156811), (19704, 147261), (29556, 98174), (49087, 59112)]