12840696

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 39237120

約数和(自身を除く): 26396424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 523, 558, 682, 744, 792, 1023, 1046, 1116, 1364, 1569, 2046, 2092, 2232, 2728, 3069, 3138, 4092, 4184, 4707, 5753, 6138, 6276, 8184, 9414, 11506, 12276, 12552, 16213, 17259, 18828, 23012, 24552, 32426, 34518, 37656, 46024, 48639, 51777, 64852, 69036, 97278, 103554, 129704, 138072, 145917, 178343, 194556, 207108, 291834, 356686, 389112, 414216, 535029, 583668, 713372, 1070058, 1167336, 1426744, 1605087, 2140116, 3210174, 4280232, 6420348, 12840696]

約数ペア:

[(1, 12840696), (2, 6420348), (3, 4280232), (4, 3210174), (6, 2140116), (8, 1605087), (9, 1426744), (11, 1167336), (12, 1070058), (18, 713372), (22, 583668), (24, 535029), (31, 414216), (33, 389112), (36, 356686), (44, 291834), (62, 207108), (66, 194556), (72, 178343), (88, 145917), (93, 138072), (99, 129704), (124, 103554), (132, 97278), (186, 69036), (198, 64852), (248, 51777), (264, 48639), (279, 46024), (341, 37656), (372, 34518), (396, 32426), (523, 24552), (558, 23012), (682, 18828), (744, 17259), (792, 16213), (1023, 12552), (1046, 12276), (1116, 11506), (1364, 9414), (1569, 8184), (2046, 6276), (2092, 6138), (2232, 5753), (2728, 4707), (3069, 4184), (3138, 4092)]