2831198256

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 180

約数和(自身を含む): 8403759000

約数和(自身を除く): 5572560744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 499, 558, 656, 738, 744, 961, 984, 998, 1116, 1271, 1476, 1488, 1497, 1922, 1968, 1996, 2232, 2542, 2883, 2952, 2994, 3813, 3844, 3992, 4464, 4491, 5084, 5766, 5904, 5988, 7626, 7688, 7984, 8649, 8982, 10168, 11439, 11532, 11976, 15252, 15376, 15469, 17298, 17964, 20336, 20459, 22878, 23064, 23952, 30504, 30938, 34596, 35928, 39401, 40918, 45756, 46128, 46407, 61008, 61377, 61876, 69192, 71856, 78802, 81836, 91512, 92814, 118203, 122754, 123752, 138384, 139221, 157604, 163672, 183024, 184131, 185628, 236406, 245508, 247504, 278442, 315208, 327344, 354609, 368262, 371256, 472812, 479539, 491016, 556884, 630416, 634229, 709218, 736524, 742512, 945624, 959078, 982032, 1113768, 1268458, 1418436, 1438617, 1473048, 1891248, 1902687, 1918156, 2227536, 2536916, 2836872, 2877234, 2946096, 3805374, 3836312, 4315851, 5073832, 5673744, 5708061, 5754468, 7610748, 7672624, 8631702, 10147664, 11416122, 11508936, 15221496, 17263404, 19661099, 22832244, 23017872, 30442992, 34526808, 39322198, 45664488, 58983297, 69053616, 78644396, 91328976, 117966594, 157288792, 176949891, 235933188, 314577584, 353899782, 471866376, 707799564, 943732752, 1415599128, 2831198256]

約数ペア:

[(1, 2831198256), (2, 1415599128), (3, 943732752), (4, 707799564), (6, 471866376), (8, 353899782), (9, 314577584), (12, 235933188), (16, 176949891), (18, 157288792), (24, 117966594), (31, 91328976), (36, 78644396), (41, 69053616), (48, 58983297), (62, 45664488), (72, 39322198), (82, 34526808), (93, 30442992), (123, 23017872), (124, 22832244), (144, 19661099), (164, 17263404), (186, 15221496), (246, 11508936), (248, 11416122), (279, 10147664), (328, 8631702), (369, 7672624), (372, 7610748), (492, 5754468), (496, 5708061), (499, 5673744), (558, 5073832), (656, 4315851), (738, 3836312), (744, 3805374), (961, 2946096), (984, 2877234), (998, 2836872), (1116, 2536916), (1271, 2227536), (1476, 1918156), (1488, 1902687), (1497, 1891248), (1922, 1473048), (1968, 1438617), (1996, 1418436), (2232, 1268458), (2542, 1113768), (2883, 982032), (2952, 959078), (2994, 945624), (3813, 742512), (3844, 736524), (3992, 709218), (4464, 634229), (4491, 630416), (5084, 556884), (5766, 491016), (5904, 479539), (5988, 472812), (7626, 371256), (7688, 368262), (7984, 354609), (8649, 327344), (8982, 315208), (10168, 278442), (11439, 247504), (11532, 245508), (11976, 236406), (15252, 185628), (15376, 184131), (15469, 183024), (17298, 163672), (17964, 157604), (20336, 139221), (20459, 138384), (22878, 123752), (23064, 122754), (23952, 118203), (30504, 92814), (30938, 91512), (34596, 81836), (35928, 78802), (39401, 71856), (40918, 69192), (45756, 61876), (46128, 61377), (46407, 61008)]