471422664

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{6607}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 1278251520

約数和(自身を除く): 806828856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1982, 2973, 3964, 5946, 6607, 7928, 8919, 11892, 13214, 17838, 19821, 23784, 26428, 35676, 39642, 52856, 59463, 71352, 79284, 118926, 158568, 237852, 475704, 6547537, 13095074, 19642611, 26190148, 39285222, 52380296, 58927833, 78570444, 117855666, 157140888, 235711332, 471422664]

約数ペア:

[(1, 471422664), (2, 235711332), (3, 157140888), (4, 117855666), (6, 78570444), (8, 58927833), (9, 52380296), (12, 39285222), (18, 26190148), (24, 19642611), (36, 13095074), (72, 6547537), (991, 475704), (1982, 237852), (2973, 158568), (3964, 118926), (5946, 79284), (6607, 71352), (7928, 59463), (8919, 52856), (11892, 39642), (13214, 35676), (17838, 26428), (19821, 23784)]