280104384

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 168

約数和(自身を含む): 908060160

約数和(自身を除く): 627955776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1216, 1344, 1567, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3134, 3136, 3192, 3648, 3724, 4256, 4701, 4704, 5586, 6268, 6384, 7448, 8512, 9402, 9408, 10969, 11172, 12536, 12768, 14896, 18804, 21938, 22344, 25072, 25536, 29773, 29792, 32907, 37608, 43876, 44688, 50144, 59546, 59584, 65814, 75216, 76783, 87752, 89319, 89376, 100288, 119092, 131628, 150432, 153566, 175504, 178638, 178752, 208411, 230349, 238184, 263256, 300864, 307132, 351008, 357276, 416822, 460698, 476368, 526512, 614264, 625233, 702016, 714552, 833644, 921396, 952736, 1053024, 1228528, 1250466, 1429104, 1458877, 1667288, 1842792, 1905472, 2106048, 2457056, 2500932, 2858208, 2917754, 3334576, 3685584, 4376631, 4914112, 5001864, 5716416, 5835508, 6669152, 7371168, 8753262, 10003728, 11671016, 13338304, 14742336, 17506524, 20007456, 23342032, 35013048, 40014912, 46684064, 70026096, 93368128, 140052192, 280104384]

約数ペア:

[(1, 280104384), (2, 140052192), (3, 93368128), (4, 70026096), (6, 46684064), (7, 40014912), (8, 35013048), (12, 23342032), (14, 20007456), (16, 17506524), (19, 14742336), (21, 13338304), (24, 11671016), (28, 10003728), (32, 8753262), (38, 7371168), (42, 6669152), (48, 5835508), (49, 5716416), (56, 5001864), (57, 4914112), (64, 4376631), (76, 3685584), (84, 3334576), (96, 2917754), (98, 2858208), (112, 2500932), (114, 2457056), (133, 2106048), (147, 1905472), (152, 1842792), (168, 1667288), (192, 1458877), (196, 1429104), (224, 1250466), (228, 1228528), (266, 1053024), (294, 952736), (304, 921396), (336, 833644), (392, 714552), (399, 702016), (448, 625233), (456, 614264), (532, 526512), (588, 476368), (608, 460698), (672, 416822), (784, 357276), (798, 351008), (912, 307132), (931, 300864), (1064, 263256), (1176, 238184), (1216, 230349), (1344, 208411), (1567, 178752), (1568, 178638), (1596, 175504), (1824, 153566), (1862, 150432), (2128, 131628), (2352, 119092), (2793, 100288), (3134, 89376), (3136, 89319), (3192, 87752), (3648, 76783), (3724, 75216), (4256, 65814), (4701, 59584), (4704, 59546), (5586, 50144), (6268, 44688), (6384, 43876), (7448, 37608), (8512, 32907), (9402, 29792), (9408, 29773), (10969, 25536), (11172, 25072), (12536, 22344), (12768, 21938), (14896, 18804)]