9900897048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{8893}}^1$

素因数の和:9006

約数の個数: 144

約数和(自身を含む): 31315062480

約数和(自身を除く): 21414165432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2209, 2632, 2961, 3384, 3948, 4418, 5922, 6627, 7896, 8836, 8893, 11844, 13254, 15463, 17672, 17786, 19881, 23688, 26508, 26679, 30926, 35572, 39762, 46389, 53016, 53358, 61852, 62251, 71144, 79524, 80037, 92778, 106716, 123704, 124502, 139167, 159048, 160074, 185556, 186753, 213432, 249004, 278334, 320148, 371112, 373506, 417971, 498008, 556668, 560259, 640296, 747012, 835942, 1113336, 1120518, 1253913, 1494024, 1671884, 2241036, 2507826, 2925797, 3343768, 3761739, 4482072, 5015652, 5851594, 7523478, 8777391, 10031304, 11703188, 15046956, 17554782, 19644637, 23406376, 26332173, 30093912, 35109564, 39289274, 52664346, 58933911, 70219128, 78578548, 105328692, 117867822, 137512459, 157157096, 176801733, 210657384, 235735644, 275024918, 353603466, 412537377, 471471288, 550049836, 707206932, 825074754, 1100099672, 1237612131, 1414413864, 1650149508, 2475224262, 3300299016, 4950448524, 9900897048]

約数ペア:

[(1, 9900897048), (2, 4950448524), (3, 3300299016), (4, 2475224262), (6, 1650149508), (7, 1414413864), (8, 1237612131), (9, 1100099672), (12, 825074754), (14, 707206932), (18, 550049836), (21, 471471288), (24, 412537377), (28, 353603466), (36, 275024918), (42, 235735644), (47, 210657384), (56, 176801733), (63, 157157096), (72, 137512459), (84, 117867822), (94, 105328692), (126, 78578548), (141, 70219128), (168, 58933911), (188, 52664346), (252, 39289274), (282, 35109564), (329, 30093912), (376, 26332173), (423, 23406376), (504, 19644637), (564, 17554782), (658, 15046956), (846, 11703188), (987, 10031304), (1128, 8777391), (1316, 7523478), (1692, 5851594), (1974, 5015652), (2209, 4482072), (2632, 3761739), (2961, 3343768), (3384, 2925797), (3948, 2507826), (4418, 2241036), (5922, 1671884), (6627, 1494024), (7896, 1253913), (8836, 1120518), (8893, 1113336), (11844, 835942), (13254, 747012), (15463, 640296), (17672, 560259), (17786, 556668), (19881, 498008), (23688, 417971), (26508, 373506), (26679, 371112), (30926, 320148), (35572, 278334), (39762, 249004), (46389, 213432), (53016, 186753), (53358, 185556), (61852, 160074), (62251, 159048), (71144, 139167), (79524, 124502), (80037, 123704), (92778, 106716)]