258828696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 160

約数和(自身を含む): 848432640

約数和(自身を除く): 589603944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 903, 1032, 1134, 1161, 1204, 1327, 1512, 1548, 1806, 2268, 2322, 2408, 2654, 2709, 3096, 3483, 3612, 3981, 4536, 4644, 5308, 5418, 6966, 7224, 7962, 8127, 9288, 9289, 10616, 10836, 11943, 13932, 15924, 16254, 18578, 21672, 23886, 24381, 27864, 27867, 31848, 32508, 35829, 37156, 47772, 48762, 55734, 57061, 65016, 71658, 74312, 83601, 95544, 97524, 107487, 111468, 114122, 143316, 167202, 171183, 195048, 214974, 222936, 228244, 250803, 286632, 334404, 342366, 399427, 429948, 456488, 501606, 513549, 668808, 684732, 752409, 798854, 859896, 1003212, 1027098, 1198281, 1369464, 1504818, 1540647, 1597708, 2006424, 2054196, 2396562, 3009636, 3081294, 3195416, 3594843, 4108392, 4621941, 4793124, 6019272, 6162588, 7189686, 9243882, 9586248, 10784529, 12325176, 14379372, 18487764, 21569058, 28758744, 32353587, 36975528, 43138116, 64707174, 86276232, 129414348, 258828696]

約数ペア:

[(1, 258828696), (2, 129414348), (3, 86276232), (4, 64707174), (6, 43138116), (7, 36975528), (8, 32353587), (9, 28758744), (12, 21569058), (14, 18487764), (18, 14379372), (21, 12325176), (24, 10784529), (27, 9586248), (28, 9243882), (36, 7189686), (42, 6162588), (43, 6019272), (54, 4793124), (56, 4621941), (63, 4108392), (72, 3594843), (81, 3195416), (84, 3081294), (86, 3009636), (108, 2396562), (126, 2054196), (129, 2006424), (162, 1597708), (168, 1540647), (172, 1504818), (189, 1369464), (216, 1198281), (252, 1027098), (258, 1003212), (301, 859896), (324, 798854), (344, 752409), (378, 684732), (387, 668808), (504, 513549), (516, 501606), (567, 456488), (602, 429948), (648, 399427), (756, 342366), (774, 334404), (903, 286632), (1032, 250803), (1134, 228244), (1161, 222936), (1204, 214974), (1327, 195048), (1512, 171183), (1548, 167202), (1806, 143316), (2268, 114122), (2322, 111468), (2408, 107487), (2654, 97524), (2709, 95544), (3096, 83601), (3483, 74312), (3612, 71658), (3981, 65016), (4536, 57061), (4644, 55734), (5308, 48762), (5418, 47772), (6966, 37156), (7224, 35829), (7962, 32508), (8127, 31848), (9288, 27867), (9289, 27864), (10616, 24381), (10836, 23886), (11943, 21672), (13932, 18578), (15924, 16254)]