259739064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277499}}^1$

素因数の和:277524

約数の個数: 48

約数和(自身を含む): 757575000

約数和(自身を除く): 497835936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 277499, 554998, 832497, 1109996, 1664994, 2219992, 2497491, 3329988, 3607487, 4994982, 6659976, 7214974, 9989964, 10822461, 14429948, 19979928, 21644922, 28859896, 32467383, 43289844, 64934766, 86579688, 129869532, 259739064]

約数ペア:

[(1, 259739064), (2, 129869532), (3, 86579688), (4, 64934766), (6, 43289844), (8, 32467383), (9, 28859896), (12, 21644922), (13, 19979928), (18, 14429948), (24, 10822461), (26, 9989964), (36, 7214974), (39, 6659976), (52, 4994982), (72, 3607487), (78, 3329988), (104, 2497491), (117, 2219992), (156, 1664994), (234, 1109996), (312, 832497), (468, 554998), (936, 277499)]