339789312

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3924

約数の個数: 120

約数和(自身を含む): 1032534360

約数和(自身を除く): 692745048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 3881, 4608, 4864, 5472, 7296, 7762, 9728, 10944, 11643, 14592, 15524, 21888, 23286, 29184, 31048, 34929, 43776, 46572, 62096, 69858, 73739, 87552, 93144, 124192, 139716, 147478, 186288, 221217, 248384, 279432, 294956, 372576, 442434, 496768, 558864, 589912, 663651, 745152, 884868, 993536, 1117728, 1179824, 1327302, 1490304, 1769736, 1987072, 2235456, 2359648, 2654604, 2980608, 3539472, 4470912, 4719296, 5309208, 5961216, 7078944, 8941824, 9438592, 10618416, 14157888, 17883648, 18877184, 21236832, 28315776, 37754368, 42473664, 56631552, 84947328, 113263104, 169894656, 339789312]

約数ペア:

[(1, 339789312), (2, 169894656), (3, 113263104), (4, 84947328), (6, 56631552), (8, 42473664), (9, 37754368), (12, 28315776), (16, 21236832), (18, 18877184), (19, 17883648), (24, 14157888), (32, 10618416), (36, 9438592), (38, 8941824), (48, 7078944), (57, 5961216), (64, 5309208), (72, 4719296), (76, 4470912), (96, 3539472), (114, 2980608), (128, 2654604), (144, 2359648), (152, 2235456), (171, 1987072), (192, 1769736), (228, 1490304), (256, 1327302), (288, 1179824), (304, 1117728), (342, 993536), (384, 884868), (456, 745152), (512, 663651), (576, 589912), (608, 558864), (684, 496768), (768, 442434), (912, 372576), (1152, 294956), (1216, 279432), (1368, 248384), (1536, 221217), (1824, 186288), (2304, 147478), (2432, 139716), (2736, 124192), (3648, 93144), (3881, 87552), (4608, 73739), (4864, 69858), (5472, 62096), (7296, 46572), (7762, 43776), (9728, 34929), (10944, 31048), (11643, 29184), (14592, 23286), (15524, 21888)]