396236916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 1107025920

約数和(自身を除く): 710789004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 43, 46, 62, 69, 86, 92, 93, 124, 129, 138, 172, 186, 207, 258, 276, 279, 359, 372, 387, 414, 516, 558, 713, 718, 774, 828, 989, 1077, 1116, 1333, 1426, 1436, 1548, 1978, 2139, 2154, 2666, 2852, 2967, 3231, 3956, 3999, 4278, 4308, 5332, 5934, 6417, 6462, 7998, 8257, 8556, 8901, 11129, 11868, 11997, 12834, 12924, 15437, 15996, 16514, 17802, 22258, 23994, 24771, 25668, 30659, 30874, 33028, 33387, 35604, 44516, 46311, 47988, 49542, 61318, 61748, 66774, 74313, 91977, 92622, 99084, 100161, 122636, 133548, 138933, 148626, 183954, 185244, 200322, 255967, 275931, 277866, 297252, 355051, 367908, 400644, 478547, 511934, 551862, 555732, 710102, 767901, 957094, 1023868, 1065153, 1103724, 1420204, 1435641, 1535802, 1914188, 2130306, 2303703, 2871282, 3071604, 3195459, 4260612, 4306923, 4607406, 5742564, 6390918, 8613846, 9214812, 11006581, 12781836, 17227692, 22013162, 33019743, 44026324, 66039486, 99059229, 132078972, 198118458, 396236916]

約数ペア:

[(1, 396236916), (2, 198118458), (3, 132078972), (4, 99059229), (6, 66039486), (9, 44026324), (12, 33019743), (18, 22013162), (23, 17227692), (31, 12781836), (36, 11006581), (43, 9214812), (46, 8613846), (62, 6390918), (69, 5742564), (86, 4607406), (92, 4306923), (93, 4260612), (124, 3195459), (129, 3071604), (138, 2871282), (172, 2303703), (186, 2130306), (207, 1914188), (258, 1535802), (276, 1435641), (279, 1420204), (359, 1103724), (372, 1065153), (387, 1023868), (414, 957094), (516, 767901), (558, 710102), (713, 555732), (718, 551862), (774, 511934), (828, 478547), (989, 400644), (1077, 367908), (1116, 355051), (1333, 297252), (1426, 277866), (1436, 275931), (1548, 255967), (1978, 200322), (2139, 185244), (2154, 183954), (2666, 148626), (2852, 138933), (2967, 133548), (3231, 122636), (3956, 100161), (3999, 99084), (4278, 92622), (4308, 91977), (5332, 74313), (5934, 66774), (6417, 61748), (6462, 61318), (7998, 49542), (8257, 47988), (8556, 46311), (8901, 44516), (11129, 35604), (11868, 33387), (11997, 33028), (12834, 30874), (12924, 30659), (15437, 25668), (15996, 24771), (16514, 23994), (17802, 22258)]