384142356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12251}}^1$

素因数の和:12341

約数の個数: 72

約数和(自身を含む): 1061415264

約数和(自身を除く): 677272908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 12251, 15678, 24502, 31356, 36753, 49004, 73506, 110259, 147012, 159263, 220518, 318526, 441036, 477789, 637052, 820817, 955578, 1433367, 1641634, 1911156, 2462451, 2866734, 3283268, 4924902, 5733468, 7387353, 9849804, 10670621, 14774706, 21341242, 29549412, 32011863, 42682484, 64023726, 96035589, 128047452, 192071178, 384142356]

約数ペア:

[(1, 384142356), (2, 192071178), (3, 128047452), (4, 96035589), (6, 64023726), (9, 42682484), (12, 32011863), (13, 29549412), (18, 21341242), (26, 14774706), (36, 10670621), (39, 9849804), (52, 7387353), (67, 5733468), (78, 4924902), (117, 3283268), (134, 2866734), (156, 2462451), (201, 1911156), (234, 1641634), (268, 1433367), (402, 955578), (468, 820817), (603, 637052), (804, 477789), (871, 441036), (1206, 318526), (1742, 220518), (2412, 159263), (2613, 147012), (3484, 110259), (5226, 73506), (7839, 49004), (10452, 36753), (12251, 31356), (15678, 24502)]