8399202434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{1049}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 15676416000

約数和(自身を除く): 7277213566

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 971, 1049, 1178, 1942, 2098, 4123, 6797, 7343, 8246, 13594, 14686, 18449, 19931, 30101, 32519, 36898, 39862, 60202, 65038, 129143, 139517, 210707, 227633, 258286, 279034, 421414, 455266, 571919, 617861, 1018579, 1143838, 1235722, 2037158, 4003433, 4325027, 7130053, 8006866, 8650054, 14260106, 19353001, 31575949, 38706002, 63151898, 135471007, 221031643, 270942014, 442063286, 599943031, 1199886062, 4199601217, 8399202434]

約数ペア:

[(1, 8399202434), (2, 4199601217), (7, 1199886062), (14, 599943031), (19, 442063286), (31, 270942014), (38, 221031643), (62, 135471007), (133, 63151898), (217, 38706002), (266, 31575949), (434, 19353001), (589, 14260106), (971, 8650054), (1049, 8006866), (1178, 7130053), (1942, 4325027), (2098, 4003433), (4123, 2037158), (6797, 1235722), (7343, 1143838), (8246, 1018579), (13594, 617861), (14686, 571919), (18449, 455266), (19931, 421414), (30101, 279034), (32519, 258286), (36898, 227633), (39862, 210707), (60202, 139517), (65038, 129143)]