1916377632

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30155

約数の個数: 144

約数和(自身を含む): 6214342680

約数和(自身を除く): 4297965048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 30109, 31824, 60218, 63648, 90327, 120436, 180654, 240872, 270981, 361308, 391417, 481744, 511853, 541962, 722616, 782834, 963488, 1023706, 1083924, 1174251, 1445232, 1535559, 1565668, 2047412, 2167848, 2348502, 2890464, 3071118, 3131336, 3522753, 4094824, 4335696, 4606677, 4697004, 6142236, 6262672, 6654089, 7045506, 8189648, 8671392, 9213354, 9394008, 12284472, 12525344, 13308178, 14091012, 16379296, 18426708, 18788016, 19962267, 24568944, 26616356, 28182024, 36853416, 37576032, 39924534, 49137888, 53232712, 56364048, 59886801, 73706832, 79849068, 106465424, 112728096, 119773602, 147413664, 159698136, 212930848, 239547204, 319396272, 479094408, 638792544, 958188816, 1916377632]

約数ペア:

[(1, 1916377632), (2, 958188816), (3, 638792544), (4, 479094408), (6, 319396272), (8, 239547204), (9, 212930848), (12, 159698136), (13, 147413664), (16, 119773602), (17, 112728096), (18, 106465424), (24, 79849068), (26, 73706832), (32, 59886801), (34, 56364048), (36, 53232712), (39, 49137888), (48, 39924534), (51, 37576032), (52, 36853416), (68, 28182024), (72, 26616356), (78, 24568944), (96, 19962267), (102, 18788016), (104, 18426708), (117, 16379296), (136, 14091012), (144, 13308178), (153, 12525344), (156, 12284472), (204, 9394008), (208, 9213354), (221, 8671392), (234, 8189648), (272, 7045506), (288, 6654089), (306, 6262672), (312, 6142236), (408, 4697004), (416, 4606677), (442, 4335696), (468, 4094824), (544, 3522753), (612, 3131336), (624, 3071118), (663, 2890464), (816, 2348502), (884, 2167848), (936, 2047412), (1224, 1565668), (1248, 1535559), (1326, 1445232), (1632, 1174251), (1768, 1083924), (1872, 1023706), (1989, 963488), (2448, 782834), (2652, 722616), (3536, 541962), (3744, 511853), (3978, 481744), (4896, 391417), (5304, 361308), (7072, 270981), (7956, 240872), (10608, 180654), (15912, 120436), (21216, 90327), (30109, 63648), (31824, 60218)]