749936488

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{138059}}^1$

素因数の和:138169

約数の個数: 32

約数和(自身を含む): 1623585600

約数和(自身を除く): 873649112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 138059, 276118, 552236, 966413, 1104472, 1932826, 3865652, 7731304, 13391723, 26783446, 53566892, 93742061, 107133784, 187484122, 374968244, 749936488]

約数ペア:

[(1, 749936488), (2, 374968244), (4, 187484122), (7, 107133784), (8, 93742061), (14, 53566892), (28, 26783446), (56, 13391723), (97, 7731304), (194, 3865652), (388, 1932826), (679, 1104472), (776, 966413), (1358, 552236), (2716, 276118), (5432, 138059)]