521123184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 1555257600

約数和(自身を除く): 1034134416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 684, 711, 912, 948, 1264, 1368, 1422, 1501, 1896, 2411, 2736, 2844, 3002, 3792, 4503, 4822, 5688, 6004, 7233, 9006, 9644, 11376, 12008, 13509, 14466, 18012, 19288, 21699, 24016, 27018, 28932, 36024, 38576, 43398, 45809, 54036, 57864, 72048, 86796, 91618, 108072, 115728, 137427, 173592, 183236, 190469, 216144, 274854, 347184, 366472, 380938, 412281, 549708, 571407, 732944, 761876, 824562, 1099416, 1142814, 1523752, 1649124, 1714221, 2198832, 2285628, 3047504, 3298248, 3428442, 3618911, 4571256, 6596496, 6856884, 7237822, 9142512, 10856733, 13713768, 14475644, 21713466, 27427536, 28951288, 32570199, 43426932, 57902576, 65140398, 86853864, 130280796, 173707728, 260561592, 521123184]

約数ペア:

[(1, 521123184), (2, 260561592), (3, 173707728), (4, 130280796), (6, 86853864), (8, 65140398), (9, 57902576), (12, 43426932), (16, 32570199), (18, 28951288), (19, 27427536), (24, 21713466), (36, 14475644), (38, 13713768), (48, 10856733), (57, 9142512), (72, 7237822), (76, 6856884), (79, 6596496), (114, 4571256), (144, 3618911), (152, 3428442), (158, 3298248), (171, 3047504), (228, 2285628), (237, 2198832), (304, 1714221), (316, 1649124), (342, 1523752), (456, 1142814), (474, 1099416), (632, 824562), (684, 761876), (711, 732944), (912, 571407), (948, 549708), (1264, 412281), (1368, 380938), (1422, 366472), (1501, 347184), (1896, 274854), (2411, 216144), (2736, 190469), (2844, 183236), (3002, 173592), (3792, 137427), (4503, 115728), (4822, 108072), (5688, 91618), (6004, 86796), (7233, 72048), (9006, 57864), (9644, 54036), (11376, 45809), (12008, 43398), (13509, 38576), (14466, 36024), (18012, 28932), (19288, 27018), (21699, 24016)]