308668896

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1877}}^1$

素因数の和:2464

約数の個数: 72

約数和(自身を含む): 879782904

約数和(自身を除く): 571114008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1713, 1877, 2284, 3426, 3754, 4568, 5139, 5631, 6852, 7508, 9136, 10278, 11262, 13704, 15016, 16893, 18272, 20556, 22524, 27408, 30032, 33786, 41112, 45048, 54816, 60064, 67572, 82224, 90096, 135144, 164448, 180192, 270288, 540576, 1071767, 2143534, 3215301, 4287068, 6430602, 8574136, 9645903, 12861204, 17148272, 19291806, 25722408, 34296544, 38583612, 51444816, 77167224, 102889632, 154334448, 308668896]

約数ペア:

[(1, 308668896), (2, 154334448), (3, 102889632), (4, 77167224), (6, 51444816), (8, 38583612), (9, 34296544), (12, 25722408), (16, 19291806), (18, 17148272), (24, 12861204), (32, 9645903), (36, 8574136), (48, 6430602), (72, 4287068), (96, 3215301), (144, 2143534), (288, 1071767), (571, 540576), (1142, 270288), (1713, 180192), (1877, 164448), (2284, 135144), (3426, 90096), (3754, 82224), (4568, 67572), (5139, 60064), (5631, 54816), (6852, 45048), (7508, 41112), (9136, 33786), (10278, 30032), (11262, 27408), (13704, 22524), (15016, 20556), (16893, 18272)]