1265365248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4520

約数の個数: 144

約数和(自身を含む): 3922321536

約数和(自身を除く): 2656956288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 636, 672, 742, 768, 848, 896, 1113, 1272, 1344, 1484, 1696, 1792, 2226, 2544, 2688, 2968, 3392, 4441, 4452, 5088, 5376, 5936, 6784, 8882, 8904, 10176, 11872, 13323, 13568, 17764, 17808, 20352, 23744, 26646, 31087, 35528, 35616, 40704, 47488, 53292, 62174, 71056, 71232, 93261, 94976, 106584, 124348, 142112, 142464, 186522, 213168, 235373, 248696, 284224, 284928, 373044, 426336, 470746, 497392, 568448, 706119, 746088, 852672, 941492, 994784, 1136896, 1412238, 1492176, 1647611, 1705344, 1882984, 1989568, 2824476, 2984352, 3295222, 3410688, 3765968, 3979136, 4942833, 5648952, 5968704, 6590444, 7531936, 7958272, 9885666, 11297904, 11937408, 13180888, 15063872, 19771332, 22595808, 23874816, 26361776, 30127744, 39542664, 45191616, 52723552, 60255488, 79085328, 90383232, 105447104, 158170656, 180766464, 210894208, 316341312, 421788416, 632682624, 1265365248]

約数ペア:

[(1, 1265365248), (2, 632682624), (3, 421788416), (4, 316341312), (6, 210894208), (7, 180766464), (8, 158170656), (12, 105447104), (14, 90383232), (16, 79085328), (21, 60255488), (24, 52723552), (28, 45191616), (32, 39542664), (42, 30127744), (48, 26361776), (53, 23874816), (56, 22595808), (64, 19771332), (84, 15063872), (96, 13180888), (106, 11937408), (112, 11297904), (128, 9885666), (159, 7958272), (168, 7531936), (192, 6590444), (212, 5968704), (224, 5648952), (256, 4942833), (318, 3979136), (336, 3765968), (371, 3410688), (384, 3295222), (424, 2984352), (448, 2824476), (636, 1989568), (672, 1882984), (742, 1705344), (768, 1647611), (848, 1492176), (896, 1412238), (1113, 1136896), (1272, 994784), (1344, 941492), (1484, 852672), (1696, 746088), (1792, 706119), (2226, 568448), (2544, 497392), (2688, 470746), (2968, 426336), (3392, 373044), (4441, 284928), (4452, 284224), (5088, 248696), (5376, 235373), (5936, 213168), (6784, 186522), (8882, 142464), (8904, 142112), (10176, 124348), (11872, 106584), (13323, 94976), (13568, 93261), (17764, 71232), (17808, 71056), (20352, 62174), (23744, 53292), (26646, 47488), (31087, 40704), (35528, 35616)]