788571264

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3438

約数の個数: 128

約数和(自身を含む): 2304449280

約数和(自身を除く): 1515878016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1664, 1833, 2256, 2444, 2496, 3008, 3361, 3666, 4512, 4888, 4992, 6016, 6722, 7332, 9024, 9776, 10083, 13444, 14664, 18048, 19552, 20166, 26888, 29328, 39104, 40332, 43693, 53776, 58656, 78208, 80664, 87386, 107552, 117312, 131079, 157967, 161328, 174772, 215104, 234624, 262158, 315934, 322656, 349544, 430208, 473901, 524316, 631868, 645312, 699088, 947802, 1048632, 1263736, 1290624, 1398176, 1895604, 2053571, 2097264, 2527472, 2796352, 3791208, 4107142, 4194528, 5054944, 5592704, 6160713, 7582416, 8214284, 8389056, 10109888, 12321426, 15164832, 16428568, 16778112, 20219776, 24642852, 30329664, 32857136, 49285704, 60659328, 65714272, 98571408, 131428544, 197142816, 262857088, 394285632, 788571264]

約数ペア:

[(1, 788571264), (2, 394285632), (3, 262857088), (4, 197142816), (6, 131428544), (8, 98571408), (12, 65714272), (13, 60659328), (16, 49285704), (24, 32857136), (26, 30329664), (32, 24642852), (39, 20219776), (47, 16778112), (48, 16428568), (52, 15164832), (64, 12321426), (78, 10109888), (94, 8389056), (96, 8214284), (104, 7582416), (128, 6160713), (141, 5592704), (156, 5054944), (188, 4194528), (192, 4107142), (208, 3791208), (282, 2796352), (312, 2527472), (376, 2097264), (384, 2053571), (416, 1895604), (564, 1398176), (611, 1290624), (624, 1263736), (752, 1048632), (832, 947802), (1128, 699088), (1222, 645312), (1248, 631868), (1504, 524316), (1664, 473901), (1833, 430208), (2256, 349544), (2444, 322656), (2496, 315934), (3008, 262158), (3361, 234624), (3666, 215104), (4512, 174772), (4888, 161328), (4992, 157967), (6016, 131079), (6722, 117312), (7332, 107552), (9024, 87386), (9776, 80664), (10083, 78208), (13444, 58656), (14664, 53776), (18048, 43693), (19552, 40332), (20166, 39104), (26888, 29328)]