64444397472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{819653}}^1$

素因数の和:819692

約数の個数: 192

約数和(自身を含む): 231339144960

約数和(自身を除く): 166894747488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 39312, 78624, 819653, 1639306, 2458959, 3278612, 4917918, 5737571, 6557224, 7376877, 9835836, 10655489, 11475142, 13114448, 14753754, 17212713, 19671672, 21310978, 22130631, 22950284, 26228896, 29507508, 31966467, 34425426, 39343344, 42621956, 44261262, 45900568, 51638139, 59015016, 63932934, 68850852, 74588423, 78686688, 85243912, 88522524, 91801136, 95899401, 103276278, 118030032, 127865868, 137701704, 149176846, 154914417, 170487824, 177045048, 183602272, 191798802, 206552556, 223765269, 236060064, 255731736, 275403408, 287698203, 298353692, 309828834, 340975648, 354090096, 383597604, 413105112, 447530538, 511463472, 550806816, 575396406, 596707384, 619657668, 671295807, 708180192, 767195208, 826210224, 895061076, 1022926944, 1150792812, 1193414768, 1239315336, 1342591614, 1534390416, 1652420448, 1790122152, 2013887421, 2301585624, 2386829536, 2478630672, 2685183228, 3068780832, 3580244304, 4027774842, 4603171248, 4957261344, 5370366456, 7160488608, 8055549684, 9206342496, 10740732912, 16111099368, 21481465824, 32222198736, 64444397472]

約数ペア:

[(1, 64444397472), (2, 32222198736), (3, 21481465824), (4, 16111099368), (6, 10740732912), (7, 9206342496), (8, 8055549684), (9, 7160488608), (12, 5370366456), (13, 4957261344), (14, 4603171248), (16, 4027774842), (18, 3580244304), (21, 3068780832), (24, 2685183228), (26, 2478630672), (27, 2386829536), (28, 2301585624), (32, 2013887421), (36, 1790122152), (39, 1652420448), (42, 1534390416), (48, 1342591614), (52, 1239315336), (54, 1193414768), (56, 1150792812), (63, 1022926944), (72, 895061076), (78, 826210224), (84, 767195208), (91, 708180192), (96, 671295807), (104, 619657668), (108, 596707384), (112, 575396406), (117, 550806816), (126, 511463472), (144, 447530538), (156, 413105112), (168, 383597604), (182, 354090096), (189, 340975648), (208, 309828834), (216, 298353692), (224, 287698203), (234, 275403408), (252, 255731736), (273, 236060064), (288, 223765269), (312, 206552556), (336, 191798802), (351, 183602272), (364, 177045048), (378, 170487824), (416, 154914417), (432, 149176846), (468, 137701704), (504, 127865868), (546, 118030032), (624, 103276278), (672, 95899401), (702, 91801136), (728, 88522524), (756, 85243912), (819, 78686688), (864, 74588423), (936, 68850852), (1008, 63932934), (1092, 59015016), (1248, 51638139), (1404, 45900568), (1456, 44261262), (1512, 42621956), (1638, 39343344), (1872, 34425426), (2016, 31966467), (2184, 29507508), (2457, 26228896), (2808, 22950284), (2912, 22130631), (3024, 21310978), (3276, 19671672), (3744, 17212713), (4368, 14753754), (4914, 13114448), (5616, 11475142), (6048, 10655489), (6552, 9835836), (8736, 7376877), (9828, 6557224), (11232, 5737571), (13104, 4917918), (19656, 3278612), (26208, 2458959), (39312, 1639306), (78624, 819653)]