1566686142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2558

約数の個数: 96

約数和(自身を含む): 3989606400

約数和(自身を除く): 2422920258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 73, 126, 142, 146, 213, 219, 426, 438, 497, 511, 639, 657, 994, 1022, 1278, 1314, 1491, 1533, 2399, 2982, 3066, 4473, 4599, 4798, 5183, 7197, 8946, 9198, 10366, 14394, 15549, 16793, 21591, 31098, 33586, 36281, 43182, 46647, 50379, 72562, 93294, 100758, 108843, 151137, 170329, 175127, 217686, 302274, 326529, 340658, 350254, 510987, 525381, 653058, 1021974, 1050762, 1192303, 1225889, 1532961, 1576143, 2384606, 2451778, 3065922, 3152286, 3576909, 3677667, 7153818, 7355334, 10730727, 11033001, 12434017, 21461454, 22066002, 24868034, 37302051, 74604102, 87038119, 111906153, 174076238, 223812306, 261114357, 522228714, 783343071, 1566686142]

約数ペア:

[(1, 1566686142), (2, 783343071), (3, 522228714), (6, 261114357), (7, 223812306), (9, 174076238), (14, 111906153), (18, 87038119), (21, 74604102), (42, 37302051), (63, 24868034), (71, 22066002), (73, 21461454), (126, 12434017), (142, 11033001), (146, 10730727), (213, 7355334), (219, 7153818), (426, 3677667), (438, 3576909), (497, 3152286), (511, 3065922), (639, 2451778), (657, 2384606), (994, 1576143), (1022, 1532961), (1278, 1225889), (1314, 1192303), (1491, 1050762), (1533, 1021974), (2399, 653058), (2982, 525381), (3066, 510987), (4473, 350254), (4599, 340658), (4798, 326529), (5183, 302274), (7197, 217686), (8946, 175127), (9198, 170329), (10366, 151137), (14394, 108843), (15549, 100758), (16793, 93294), (21591, 72562), (31098, 50379), (33586, 46647), (36281, 43182)]