620933976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39023}}^1$

素因数の和:39065

約数の個数: 96

約数和(自身を含む): 1917639360

約数和(自身を除く): 1296705384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 39023, 78046, 117069, 156092, 234138, 312184, 351207, 468276, 507299, 663391, 702414, 936552, 1014598, 1326782, 1404828, 1521897, 1990173, 2029196, 2653564, 2809656, 3043794, 3980346, 4058392, 4565691, 5307128, 5970519, 6087588, 7960692, 8624083, 9131382, 11941038, 12175176, 15921384, 17248166, 18262764, 23882076, 25872249, 34496332, 36525528, 47764152, 51744498, 68992664, 77616747, 103488996, 155233494, 206977992, 310466988, 620933976]

約数ペア:

[(1, 620933976), (2, 310466988), (3, 206977992), (4, 155233494), (6, 103488996), (8, 77616747), (9, 68992664), (12, 51744498), (13, 47764152), (17, 36525528), (18, 34496332), (24, 25872249), (26, 23882076), (34, 18262764), (36, 17248166), (39, 15921384), (51, 12175176), (52, 11941038), (68, 9131382), (72, 8624083), (78, 7960692), (102, 6087588), (104, 5970519), (117, 5307128), (136, 4565691), (153, 4058392), (156, 3980346), (204, 3043794), (221, 2809656), (234, 2653564), (306, 2029196), (312, 1990173), (408, 1521897), (442, 1404828), (468, 1326782), (612, 1014598), (663, 936552), (884, 702414), (936, 663391), (1224, 507299), (1326, 468276), (1768, 351207), (1989, 312184), (2652, 234138), (3978, 156092), (5304, 117069), (7956, 78046), (15912, 39023)]