842714028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2909}}^1$

素因数の和:3551

約数の個数: 72

約数和(自身を含む): 2298550800

約数和(自身を除く): 1455836772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 619, 1238, 1857, 2476, 2909, 3714, 5571, 5818, 7428, 8047, 8727, 11142, 11636, 16094, 17454, 22284, 24141, 26181, 32188, 34908, 37817, 48282, 52362, 72423, 75634, 96564, 104724, 113451, 144846, 151268, 226902, 289692, 340353, 453804, 680706, 1361412, 1800671, 3601342, 5402013, 7202684, 10804026, 16206039, 21608052, 23408723, 32412078, 46817446, 64824156, 70226169, 93634892, 140452338, 210678507, 280904676, 421357014, 842714028]

約数ペア:

[(1, 842714028), (2, 421357014), (3, 280904676), (4, 210678507), (6, 140452338), (9, 93634892), (12, 70226169), (13, 64824156), (18, 46817446), (26, 32412078), (36, 23408723), (39, 21608052), (52, 16206039), (78, 10804026), (117, 7202684), (156, 5402013), (234, 3601342), (468, 1800671), (619, 1361412), (1238, 680706), (1857, 453804), (2476, 340353), (2909, 289692), (3714, 226902), (5571, 151268), (5818, 144846), (7428, 113451), (8047, 104724), (8727, 96564), (11142, 75634), (11636, 72423), (16094, 52362), (17454, 48282), (22284, 37817), (24141, 34908), (26181, 32188)]