770868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 108

約数和(自身を含む): 2489760

約数和(自身を除く): 1718892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 76, 84, 92, 98, 114, 126, 133, 138, 147, 161, 171, 196, 207, 228, 252, 266, 276, 294, 322, 342, 399, 414, 437, 441, 483, 532, 588, 644, 684, 798, 828, 874, 882, 931, 966, 1127, 1197, 1311, 1449, 1596, 1748, 1764, 1862, 1932, 2254, 2394, 2622, 2793, 2898, 3059, 3381, 3724, 3933, 4508, 4788, 5244, 5586, 5796, 6118, 6762, 7866, 8379, 9177, 10143, 11172, 12236, 13524, 15732, 16758, 18354, 20286, 21413, 27531, 33516, 36708, 40572, 42826, 55062, 64239, 85652, 110124, 128478, 192717, 256956, 385434, 770868]

約数ペア:

[(1, 770868), (2, 385434), (3, 256956), (4, 192717), (6, 128478), (7, 110124), (9, 85652), (12, 64239), (14, 55062), (18, 42826), (19, 40572), (21, 36708), (23, 33516), (28, 27531), (36, 21413), (38, 20286), (42, 18354), (46, 16758), (49, 15732), (57, 13524), (63, 12236), (69, 11172), (76, 10143), (84, 9177), (92, 8379), (98, 7866), (114, 6762), (126, 6118), (133, 5796), (138, 5586), (147, 5244), (161, 4788), (171, 4508), (196, 3933), (207, 3724), (228, 3381), (252, 3059), (266, 2898), (276, 2793), (294, 2622), (322, 2394), (342, 2254), (399, 1932), (414, 1862), (437, 1764), (441, 1748), (483, 1596), (532, 1449), (588, 1311), (644, 1197), (684, 1127), (798, 966), (828, 931), (874, 882)]