28916401416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{12923}}^1$

素因数の和:13659

約数の個数: 128

約数和(自身を含む): 87097420800

約数和(自身を除く): 58181019384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 701, 798, 1064, 1402, 1596, 2103, 2804, 3192, 4206, 4907, 5608, 8412, 9814, 12923, 13319, 14721, 16824, 19628, 25846, 26638, 29442, 38769, 39256, 39957, 51692, 53276, 58884, 77538, 79914, 90461, 93233, 103384, 106552, 117768, 155076, 159828, 180922, 186466, 245537, 271383, 279699, 310152, 319656, 361844, 372932, 491074, 542766, 559398, 723688, 736611, 745864, 982148, 1085532, 1118796, 1473222, 1718759, 1964296, 2171064, 2237592, 2946444, 3437518, 5156277, 5892888, 6875036, 9059023, 10312554, 13750072, 18118046, 20625108, 27177069, 36236092, 41250216, 54354138, 63413161, 72472184, 108708276, 126826322, 172121437, 190239483, 217416552, 253652644, 344242874, 380478966, 507305288, 516364311, 688485748, 760957932, 1032728622, 1204850059, 1376971496, 1521915864, 2065457244, 2409700118, 3614550177, 4130914488, 4819400236, 7229100354, 9638800472, 14458200708, 28916401416]

約数ペア:

[(1, 28916401416), (2, 14458200708), (3, 9638800472), (4, 7229100354), (6, 4819400236), (7, 4130914488), (8, 3614550177), (12, 2409700118), (14, 2065457244), (19, 1521915864), (21, 1376971496), (24, 1204850059), (28, 1032728622), (38, 760957932), (42, 688485748), (56, 516364311), (57, 507305288), (76, 380478966), (84, 344242874), (114, 253652644), (133, 217416552), (152, 190239483), (168, 172121437), (228, 126826322), (266, 108708276), (399, 72472184), (456, 63413161), (532, 54354138), (701, 41250216), (798, 36236092), (1064, 27177069), (1402, 20625108), (1596, 18118046), (2103, 13750072), (2804, 10312554), (3192, 9059023), (4206, 6875036), (4907, 5892888), (5608, 5156277), (8412, 3437518), (9814, 2946444), (12923, 2237592), (13319, 2171064), (14721, 1964296), (16824, 1718759), (19628, 1473222), (25846, 1118796), (26638, 1085532), (29442, 982148), (38769, 745864), (39256, 736611), (39957, 723688), (51692, 559398), (53276, 542766), (58884, 491074), (77538, 372932), (79914, 361844), (90461, 319656), (93233, 310152), (103384, 279699), (106552, 271383), (117768, 245537), (155076, 186466), (159828, 180922)]