21888099624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{4523}}^1$

素因数の和:4987

約数の個数: 128

約数和(自身を含む): 60096816000

約数和(自身を除く): 38208716376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 409, 493, 696, 818, 986, 1227, 1479, 1636, 1972, 2454, 2958, 3272, 3944, 4523, 4908, 5916, 6953, 9046, 9816, 11832, 11861, 13569, 13906, 18092, 20859, 23722, 27138, 27812, 35583, 36184, 41718, 47444, 54276, 55624, 71166, 76891, 83436, 94888, 108552, 131167, 142332, 153782, 166872, 201637, 230673, 262334, 284664, 307564, 393501, 403274, 461346, 524668, 604911, 615128, 787002, 806548, 922692, 1049336, 1209822, 1574004, 1613096, 1845384, 1849907, 2229839, 2419644, 3148008, 3699814, 4459678, 4839288, 5549721, 6689517, 7399628, 8919356, 11099442, 13379034, 14799256, 17838712, 22198884, 26758068, 31448419, 44397768, 53516136, 53647303, 62896838, 94345257, 107294606, 125793676, 160941909, 188690514, 214589212, 251587352, 321883818, 377381028, 429178424, 643767636, 754762056, 912004151, 1287535272, 1824008302, 2736012453, 3648016604, 5472024906, 7296033208, 10944049812, 21888099624]

約数ペア:

[(1, 21888099624), (2, 10944049812), (3, 7296033208), (4, 5472024906), (6, 3648016604), (8, 2736012453), (12, 1824008302), (17, 1287535272), (24, 912004151), (29, 754762056), (34, 643767636), (51, 429178424), (58, 377381028), (68, 321883818), (87, 251587352), (102, 214589212), (116, 188690514), (136, 160941909), (174, 125793676), (204, 107294606), (232, 94345257), (348, 62896838), (408, 53647303), (409, 53516136), (493, 44397768), (696, 31448419), (818, 26758068), (986, 22198884), (1227, 17838712), (1479, 14799256), (1636, 13379034), (1972, 11099442), (2454, 8919356), (2958, 7399628), (3272, 6689517), (3944, 5549721), (4523, 4839288), (4908, 4459678), (5916, 3699814), (6953, 3148008), (9046, 2419644), (9816, 2229839), (11832, 1849907), (11861, 1845384), (13569, 1613096), (13906, 1574004), (18092, 1209822), (20859, 1049336), (23722, 922692), (27138, 806548), (27812, 787002), (35583, 615128), (36184, 604911), (41718, 524668), (47444, 461346), (54276, 403274), (55624, 393501), (71166, 307564), (76891, 284664), (83436, 262334), (94888, 230673), (108552, 201637), (131167, 166872), (142332, 153782)]