655126870784

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4855957}}^1$

素因数の和:4856021

約数の個数: 72

約数和(自身を含む): 1429283253888

約数和(自身を除く): 774156383104

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 67456, 134912, 4855957, 9711914, 19423828, 38847656, 77695312, 82551269, 150534667, 155390624, 165102538, 301069334, 310781248, 330205076, 602138668, 621562496, 660410152, 1204277336, 1243124992, 1320820304, 2408554672, 2559089339, 2641640608, 4817109344, 5118178678, 5283281216, 9634218688, 10236357356, 10566562432, 19268437376, 20472714712, 21133124864, 38536874752, 40945429424, 81890858848, 163781717696, 327563435392, 655126870784]

約数ペア:

[(1, 655126870784), (2, 327563435392), (4, 163781717696), (8, 81890858848), (16, 40945429424), (17, 38536874752), (31, 21133124864), (32, 20472714712), (34, 19268437376), (62, 10566562432), (64, 10236357356), (68, 9634218688), (124, 5283281216), (128, 5118178678), (136, 4817109344), (248, 2641640608), (256, 2559089339), (272, 2408554672), (496, 1320820304), (527, 1243124992), (544, 1204277336), (992, 660410152), (1054, 621562496), (1088, 602138668), (1984, 330205076), (2108, 310781248), (2176, 301069334), (3968, 165102538), (4216, 155390624), (4352, 150534667), (7936, 82551269), (8432, 77695312), (16864, 38847656), (33728, 19423828), (67456, 9711914), (134912, 4855957)]