339968304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181607}}^1$

素因数の和:181634

約数の個数: 60

約数和(自身を含む): 1024632336

約数和(自身を除く): 684664032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 181607, 363214, 544821, 726428, 1089642, 1452856, 1634463, 2179284, 2360891, 2905712, 3268926, 4358568, 4721782, 6537852, 7082673, 8717136, 9443564, 13075704, 14165346, 18887128, 21248019, 26151408, 28330692, 37774256, 42496038, 56661384, 84992076, 113322768, 169984152, 339968304]

約数ペア:

[(1, 339968304), (2, 169984152), (3, 113322768), (4, 84992076), (6, 56661384), (8, 42496038), (9, 37774256), (12, 28330692), (13, 26151408), (16, 21248019), (18, 18887128), (24, 14165346), (26, 13075704), (36, 9443564), (39, 8717136), (48, 7082673), (52, 6537852), (72, 4721782), (78, 4358568), (104, 3268926), (117, 2905712), (144, 2360891), (156, 2179284), (208, 1634463), (234, 1452856), (312, 1089642), (468, 726428), (624, 544821), (936, 363214), (1872, 181607)]