9970291116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{30431}}^1$

素因数の和:30939

約数の個数: 72

約数和(自身を含む): 26585395200

約数和(自身を除く): 16615104084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 479, 684, 958, 1437, 1916, 2874, 4311, 5748, 8622, 9101, 17244, 18202, 27303, 30431, 36404, 54606, 60862, 81909, 91293, 109212, 121724, 163818, 182586, 273879, 327636, 365172, 547758, 578189, 1095516, 1156378, 1734567, 2312756, 3469134, 5203701, 6938268, 10407402, 14576449, 20814804, 29152898, 43729347, 58305796, 87458694, 131188041, 174917388, 262376082, 276952531, 524752164, 553905062, 830857593, 1107810124, 1661715186, 2492572779, 3323430372, 4985145558, 9970291116]

約数ペア:

[(1, 9970291116), (2, 4985145558), (3, 3323430372), (4, 2492572779), (6, 1661715186), (9, 1107810124), (12, 830857593), (18, 553905062), (19, 524752164), (36, 276952531), (38, 262376082), (57, 174917388), (76, 131188041), (114, 87458694), (171, 58305796), (228, 43729347), (342, 29152898), (479, 20814804), (684, 14576449), (958, 10407402), (1437, 6938268), (1916, 5203701), (2874, 3469134), (4311, 2312756), (5748, 1734567), (8622, 1156378), (9101, 1095516), (17244, 578189), (18202, 547758), (27303, 365172), (30431, 327636), (36404, 273879), (54606, 182586), (60862, 163818), (81909, 121724), (91293, 109212)]