2048654328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 6313046400

約数和(自身を除く): 4264392072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 277, 294, 331, 392, 399, 456, 532, 554, 588, 662, 798, 831, 931, 993, 1064, 1108, 1176, 1324, 1596, 1662, 1862, 1939, 1986, 2216, 2317, 2648, 2793, 3192, 3324, 3724, 3878, 3972, 4634, 5263, 5586, 5817, 6289, 6648, 6951, 7448, 7756, 7944, 9268, 10526, 11172, 11634, 12578, 13573, 13902, 15512, 15789, 16219, 18536, 18867, 21052, 22344, 23268, 25156, 27146, 27804, 31578, 32438, 36841, 37734, 40719, 42104, 44023, 46536, 48657, 50312, 54292, 55608, 63156, 64876, 73682, 75468, 81438, 88046, 91687, 97314, 108584, 110523, 126312, 129752, 132069, 147364, 150936, 162876, 176092, 183374, 194628, 221046, 257887, 264138, 275061, 294728, 308161, 325752, 352184, 366748, 389256, 442092, 515774, 528276, 550122, 616322, 641809, 733496, 773661, 884184, 924483, 1031548, 1056552, 1100244, 1232644, 1283618, 1547322, 1742053, 1848966, 1925427, 2063096, 2200488, 2465288, 2567236, 3094644, 3484106, 3697932, 3850854, 4492663, 5134472, 5226159, 6189288, 6968212, 7395864, 7701708, 8985326, 10452318, 12194371, 13477989, 13936424, 15403416, 17970652, 20904636, 24388742, 26955978, 35941304, 36583113, 41809272, 48777484, 53911956, 73166226, 85360597, 97554968, 107823912, 146332452, 170721194, 256081791, 292664904, 341442388, 512163582, 682884776, 1024327164, 2048654328]

約数ペア:

[(1, 2048654328), (2, 1024327164), (3, 682884776), (4, 512163582), (6, 341442388), (7, 292664904), (8, 256081791), (12, 170721194), (14, 146332452), (19, 107823912), (21, 97554968), (24, 85360597), (28, 73166226), (38, 53911956), (42, 48777484), (49, 41809272), (56, 36583113), (57, 35941304), (76, 26955978), (84, 24388742), (98, 20904636), (114, 17970652), (133, 15403416), (147, 13936424), (152, 13477989), (168, 12194371), (196, 10452318), (228, 8985326), (266, 7701708), (277, 7395864), (294, 6968212), (331, 6189288), (392, 5226159), (399, 5134472), (456, 4492663), (532, 3850854), (554, 3697932), (588, 3484106), (662, 3094644), (798, 2567236), (831, 2465288), (931, 2200488), (993, 2063096), (1064, 1925427), (1108, 1848966), (1176, 1742053), (1324, 1547322), (1596, 1283618), (1662, 1232644), (1862, 1100244), (1939, 1056552), (1986, 1031548), (2216, 924483), (2317, 884184), (2648, 773661), (2793, 733496), (3192, 641809), (3324, 616322), (3724, 550122), (3878, 528276), (3972, 515774), (4634, 442092), (5263, 389256), (5586, 366748), (5817, 352184), (6289, 325752), (6648, 308161), (6951, 294728), (7448, 275061), (7756, 264138), (7944, 257887), (9268, 221046), (10526, 194628), (11172, 183374), (11634, 176092), (12578, 162876), (13573, 150936), (13902, 147364), (15512, 132069), (15789, 129752), (16219, 126312), (18536, 110523), (18867, 108584), (21052, 97314), (22344, 91687), (23268, 88046), (25156, 81438), (27146, 75468), (27804, 73682), (31578, 64876), (32438, 63156), (36841, 55608), (37734, 54292), (40719, 50312), (42104, 48657), (44023, 46536)]