21874417992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{6577}}^1\times {\mathrm{6599}}^1$

素因数の和:13195

約数の個数: 96

約数和(自身を含む): 67727088000

約数和(自身を除く): 45852670008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 6577, 6599, 13154, 13198, 19731, 19797, 26308, 26396, 39462, 39594, 46039, 46193, 52616, 52792, 59193, 59391, 78924, 79188, 92078, 92386, 118386, 118782, 138117, 138579, 157848, 158376, 184156, 184772, 236772, 237564, 276234, 277158, 368312, 369544, 414351, 415737, 473544, 475128, 552468, 554316, 828702, 831474, 1104936, 1108632, 1657404, 1662948, 3314808, 3325896, 43401623, 86803246, 130204869, 173606492, 260409738, 303811361, 347212984, 390614607, 520819476, 607622722, 781229214, 911434083, 1041638952, 1215245444, 1562458428, 1822868166, 2430490888, 2734302249, 3124916856, 3645736332, 5468604498, 7291472664, 10937208996, 21874417992]

約数ペア:

[(1, 21874417992), (2, 10937208996), (3, 7291472664), (4, 5468604498), (6, 3645736332), (7, 3124916856), (8, 2734302249), (9, 2430490888), (12, 1822868166), (14, 1562458428), (18, 1215245444), (21, 1041638952), (24, 911434083), (28, 781229214), (36, 607622722), (42, 520819476), (56, 390614607), (63, 347212984), (72, 303811361), (84, 260409738), (126, 173606492), (168, 130204869), (252, 86803246), (504, 43401623), (6577, 3325896), (6599, 3314808), (13154, 1662948), (13198, 1657404), (19731, 1108632), (19797, 1104936), (26308, 831474), (26396, 828702), (39462, 554316), (39594, 552468), (46039, 475128), (46193, 473544), (52616, 415737), (52792, 414351), (59193, 369544), (59391, 368312), (78924, 277158), (79188, 276234), (92078, 237564), (92386, 236772), (118386, 184772), (118782, 184156), (138117, 158376), (138579, 157848)]