657523632

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1213}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 1777529088

約数和(自身を除く): 1120005456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 491, 552, 982, 1104, 1213, 1473, 1964, 2426, 2946, 3639, 3928, 4852, 5892, 7278, 7856, 9704, 11293, 11784, 14556, 19408, 22586, 23568, 27899, 29112, 33879, 45172, 55798, 58224, 67758, 83697, 90344, 111596, 135516, 167394, 180688, 223192, 271032, 334788, 446384, 542064, 595583, 669576, 1191166, 1339152, 1786749, 2382332, 3573498, 4764664, 7146996, 9529328, 13698409, 14293992, 27396818, 28587984, 41095227, 54793636, 82190454, 109587272, 164380908, 219174544, 328761816, 657523632]

約数ペア:

[(1, 657523632), (2, 328761816), (3, 219174544), (4, 164380908), (6, 109587272), (8, 82190454), (12, 54793636), (16, 41095227), (23, 28587984), (24, 27396818), (46, 14293992), (48, 13698409), (69, 9529328), (92, 7146996), (138, 4764664), (184, 3573498), (276, 2382332), (368, 1786749), (491, 1339152), (552, 1191166), (982, 669576), (1104, 595583), (1213, 542064), (1473, 446384), (1964, 334788), (2426, 271032), (2946, 223192), (3639, 180688), (3928, 167394), (4852, 135516), (5892, 111596), (7278, 90344), (7856, 83697), (9704, 67758), (11293, 58224), (11784, 55798), (14556, 45172), (19408, 33879), (22586, 29112), (23568, 27899)]