973996956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9391}}^1$

素因数の和:9511

約数の個数: 72

約数和(自身を含む): 2557178624

約数和(自身を除く): 1583181668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1548, 2412, 2881, 5762, 8643, 9391, 11524, 17286, 18782, 25929, 28173, 34572, 37564, 51858, 56346, 84519, 103716, 112692, 169038, 338076, 403813, 629197, 807626, 1211439, 1258394, 1615252, 1887591, 2422878, 2516788, 3634317, 3775182, 4845756, 5662773, 7268634, 7550364, 11325546, 14537268, 22651092, 27055471, 54110942, 81166413, 108221884, 162332826, 243499239, 324665652, 486998478, 973996956]

約数ペア:

[(1, 973996956), (2, 486998478), (3, 324665652), (4, 243499239), (6, 162332826), (9, 108221884), (12, 81166413), (18, 54110942), (36, 27055471), (43, 22651092), (67, 14537268), (86, 11325546), (129, 7550364), (134, 7268634), (172, 5662773), (201, 4845756), (258, 3775182), (268, 3634317), (387, 2516788), (402, 2422878), (516, 1887591), (603, 1615252), (774, 1258394), (804, 1211439), (1206, 807626), (1548, 629197), (2412, 403813), (2881, 338076), (5762, 169038), (8643, 112692), (9391, 103716), (11524, 84519), (17286, 56346), (18782, 51858), (25929, 37564), (28173, 34572)]