409590972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17477}}^1$

素因数の和:17528

約数の個数: 96

約数和(自身を含む): 1252823040

約数和(自身を除く): 843232068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 17477, 23436, 34954, 52431, 69908, 104862, 122339, 157293, 209724, 244678, 314586, 367017, 471879, 489356, 541787, 629172, 734034, 943758, 1083574, 1101051, 1468068, 1625361, 1887516, 2167148, 2202102, 3250722, 3303153, 3792509, 4404204, 4876083, 6501444, 6606306, 7585018, 9752166, 11377527, 13212612, 14628249, 15170036, 19504332, 22755054, 29256498, 34132581, 45510108, 58512996, 68265162, 102397743, 136530324, 204795486, 409590972]

約数ペア:

[(1, 409590972), (2, 204795486), (3, 136530324), (4, 102397743), (6, 68265162), (7, 58512996), (9, 45510108), (12, 34132581), (14, 29256498), (18, 22755054), (21, 19504332), (27, 15170036), (28, 14628249), (31, 13212612), (36, 11377527), (42, 9752166), (54, 7585018), (62, 6606306), (63, 6501444), (84, 4876083), (93, 4404204), (108, 3792509), (124, 3303153), (126, 3250722), (186, 2202102), (189, 2167148), (217, 1887516), (252, 1625361), (279, 1468068), (372, 1101051), (378, 1083574), (434, 943758), (558, 734034), (651, 629172), (756, 541787), (837, 489356), (868, 471879), (1116, 367017), (1302, 314586), (1674, 244678), (1953, 209724), (2604, 157293), (3348, 122339), (3906, 104862), (5859, 69908), (7812, 52431), (11718, 34954), (17477, 23436)]