1259091456

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{16729}}^1$

素因数の和:16764

約数の個数: 120

約数和(自身を含む): 3902172120

約数和(自身を除く): 2643080664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 16729, 18816, 25088, 33458, 37632, 50187, 66916, 75264, 100374, 117103, 133832, 200748, 234206, 267664, 351309, 401496, 468412, 535328, 702618, 802992, 819721, 936824, 1070656, 1405236, 1605984, 1639442, 1873648, 2141312, 2459163, 2810472, 3211968, 3278884, 3747296, 4282624, 4918326, 5620944, 6423936, 6557768, 7494592, 8565248, 9836652, 11241888, 12847872, 13115536, 14989184, 19673304, 22483776, 25695744, 26231072, 29978368, 39346608, 44967552, 52462144, 59956736, 78693216, 89935104, 104924288, 157386432, 179870208, 209848576, 314772864, 419697152, 629545728, 1259091456]

約数ペア:

[(1, 1259091456), (2, 629545728), (3, 419697152), (4, 314772864), (6, 209848576), (7, 179870208), (8, 157386432), (12, 104924288), (14, 89935104), (16, 78693216), (21, 59956736), (24, 52462144), (28, 44967552), (32, 39346608), (42, 29978368), (48, 26231072), (49, 25695744), (56, 22483776), (64, 19673304), (84, 14989184), (96, 13115536), (98, 12847872), (112, 11241888), (128, 9836652), (147, 8565248), (168, 7494592), (192, 6557768), (196, 6423936), (224, 5620944), (256, 4918326), (294, 4282624), (336, 3747296), (384, 3278884), (392, 3211968), (448, 2810472), (512, 2459163), (588, 2141312), (672, 1873648), (768, 1639442), (784, 1605984), (896, 1405236), (1176, 1070656), (1344, 936824), (1536, 819721), (1568, 802992), (1792, 702618), (2352, 535328), (2688, 468412), (3136, 401496), (3584, 351309), (4704, 267664), (5376, 234206), (6272, 200748), (9408, 133832), (10752, 117103), (12544, 100374), (16729, 75264), (18816, 66916), (25088, 50187), (33458, 37632)]