627273344

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 1372805760

約数和(自身を除く): 745532416

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 289, 496, 527, 544, 547, 578, 992, 1054, 1088, 1094, 1156, 1984, 2108, 2176, 2188, 2312, 3968, 4216, 4376, 4624, 8432, 8752, 8959, 9248, 9299, 16864, 16957, 17504, 17918, 18496, 18598, 33728, 33914, 35008, 35836, 36992, 37196, 67456, 67828, 70016, 71672, 74392, 135656, 143344, 148784, 158083, 271312, 286688, 288269, 297568, 316166, 542624, 573376, 576538, 595136, 632332, 1085248, 1146752, 1153076, 1190272, 1264664, 2170496, 2306152, 2529328, 4612304, 4900573, 5058656, 9224608, 9801146, 10117312, 18449216, 19602292, 20234624, 36898432, 39204584, 78409168, 156818336, 313636672, 627273344]

約数ペア:

[(1, 627273344), (2, 313636672), (4, 156818336), (8, 78409168), (16, 39204584), (17, 36898432), (31, 20234624), (32, 19602292), (34, 18449216), (62, 10117312), (64, 9801146), (68, 9224608), (124, 5058656), (128, 4900573), (136, 4612304), (248, 2529328), (272, 2306152), (289, 2170496), (496, 1264664), (527, 1190272), (544, 1153076), (547, 1146752), (578, 1085248), (992, 632332), (1054, 595136), (1088, 576538), (1094, 573376), (1156, 542624), (1984, 316166), (2108, 297568), (2176, 288269), (2188, 286688), (2312, 271312), (3968, 158083), (4216, 148784), (4376, 143344), (4624, 135656), (8432, 74392), (8752, 71672), (8959, 70016), (9248, 67828), (9299, 67456), (16864, 37196), (16957, 36992), (17504, 35836), (17918, 35008), (18496, 33914), (18598, 33728)]