7961968584

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1650491}}^1$

素因数の和:1650570

約数の個数: 48

約数和(自身を含む): 21885523920

約数和(自身を除く): 13923555336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 1650491, 3300982, 4951473, 6601964, 9902946, 13203928, 14854419, 19805892, 29708838, 39611784, 59417676, 110582897, 118835352, 221165794, 331748691, 442331588, 663497382, 884663176, 995246073, 1326994764, 1990492146, 2653989528, 3980984292, 7961968584]

約数ペア:

[(1, 7961968584), (2, 3980984292), (3, 2653989528), (4, 1990492146), (6, 1326994764), (8, 995246073), (9, 884663176), (12, 663497382), (18, 442331588), (24, 331748691), (36, 221165794), (67, 118835352), (72, 110582897), (134, 59417676), (201, 39611784), (268, 29708838), (402, 19805892), (536, 14854419), (603, 13203928), (804, 9902946), (1206, 6601964), (1608, 4951473), (2412, 3300982), (4824, 1650491)]