7135736004

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{11681}}^1$

素因数の和:12001

約数の個数: 72

約数和(自身を含む): 18369711360

約数和(自身を除く): 11233975356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 239, 284, 426, 478, 639, 717, 852, 956, 1278, 1434, 2151, 2556, 2868, 4302, 8604, 11681, 16969, 23362, 33938, 35043, 46724, 50907, 67876, 70086, 101814, 105129, 140172, 152721, 203628, 210258, 305442, 420516, 610884, 829351, 1658702, 2488053, 2791759, 3317404, 4976106, 5583518, 7464159, 8375277, 9952212, 11167036, 14928318, 16750554, 25125831, 29856636, 33501108, 50251662, 100503324, 198214889, 396429778, 594644667, 792859556, 1189289334, 1783934001, 2378578668, 3567868002, 7135736004]

約数ペア:

[(1, 7135736004), (2, 3567868002), (3, 2378578668), (4, 1783934001), (6, 1189289334), (9, 792859556), (12, 594644667), (18, 396429778), (36, 198214889), (71, 100503324), (142, 50251662), (213, 33501108), (239, 29856636), (284, 25125831), (426, 16750554), (478, 14928318), (639, 11167036), (717, 9952212), (852, 8375277), (956, 7464159), (1278, 5583518), (1434, 4976106), (2151, 3317404), (2556, 2791759), (2868, 2488053), (4302, 1658702), (8604, 829351), (11681, 610884), (16969, 420516), (23362, 305442), (33938, 210258), (35043, 203628), (46724, 152721), (50907, 140172), (67876, 105129), (70086, 101814)]