636790788

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 1730937600

約数和(自身を除く): 1094146812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 269, 276, 414, 538, 621, 807, 828, 953, 1076, 1242, 1614, 1906, 2421, 2484, 2859, 3228, 3812, 4842, 5718, 6187, 7263, 8577, 9684, 11436, 12374, 14526, 17154, 18561, 21919, 24748, 25731, 29052, 34308, 37122, 43838, 51462, 55683, 65757, 74244, 87676, 102924, 111366, 131514, 167049, 197271, 222732, 256357, 263028, 334098, 394542, 512714, 591813, 668196, 769071, 789084, 1025428, 1183626, 1538142, 2307213, 2367252, 3076284, 4614426, 5896211, 6921639, 9228852, 11792422, 13843278, 17688633, 23584844, 27686556, 35377266, 53065899, 70754532, 106131798, 159197697, 212263596, 318395394, 636790788]

約数ペア:

[(1, 636790788), (2, 318395394), (3, 212263596), (4, 159197697), (6, 106131798), (9, 70754532), (12, 53065899), (18, 35377266), (23, 27686556), (27, 23584844), (36, 17688633), (46, 13843278), (54, 11792422), (69, 9228852), (92, 6921639), (108, 5896211), (138, 4614426), (207, 3076284), (269, 2367252), (276, 2307213), (414, 1538142), (538, 1183626), (621, 1025428), (807, 789084), (828, 769071), (953, 668196), (1076, 591813), (1242, 512714), (1614, 394542), (1906, 334098), (2421, 263028), (2484, 256357), (2859, 222732), (3228, 197271), (3812, 167049), (4842, 131514), (5718, 111366), (6187, 102924), (7263, 87676), (8577, 74244), (9684, 65757), (11436, 55683), (12374, 51462), (14526, 43838), (17154, 37122), (18561, 34308), (21919, 29052), (24748, 25731)]