2857931348994

素因数分解:

$2^1\times 3^6\times {\mathrm{857}}^1\times {\mathrm{2287249}}^1$

素因数の和:2288126

約数の個数: 56

約数和(自身を含む): 6434907979500

約数和(自身を除く): 3576976630506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 857, 1458, 1714, 2571, 5142, 7713, 15426, 23139, 46278, 69417, 138834, 208251, 416502, 624753, 1249506, 2287249, 4574498, 6861747, 13723494, 20585241, 41170482, 61755723, 123511446, 185267169, 370534338, 555801507, 1111603014, 1667404521, 1960172393, 3334809042, 3920344786, 5880517179, 11761034358, 17641551537, 35283103074, 52924654611, 105849309222, 158773963833, 317547927666, 476321891499, 952643782998, 1428965674497, 2857931348994]

約数ペア:

[(1, 2857931348994), (2, 1428965674497), (3, 952643782998), (6, 476321891499), (9, 317547927666), (18, 158773963833), (27, 105849309222), (54, 52924654611), (81, 35283103074), (162, 17641551537), (243, 11761034358), (486, 5880517179), (729, 3920344786), (857, 3334809042), (1458, 1960172393), (1714, 1667404521), (2571, 1111603014), (5142, 555801507), (7713, 370534338), (15426, 185267169), (23139, 123511446), (46278, 61755723), (69417, 41170482), (138834, 20585241), (208251, 13723494), (416502, 6861747), (624753, 4574498), (1249506, 2287249)]