2008647104

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1006

約数の個数: 84

約数和(自身を含む): 4271634840

約数和(自身を除く): 2262987736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 272, 289, 524, 544, 578, 829, 1048, 1088, 1156, 1658, 2096, 2227, 2312, 3316, 4192, 4454, 4624, 6632, 8384, 8908, 9248, 13264, 14093, 17816, 18496, 26528, 28186, 35632, 37859, 53056, 56372, 71264, 75718, 108599, 112744, 142528, 151436, 217198, 225488, 239581, 302872, 434396, 450976, 479162, 605744, 868792, 901952, 958324, 1211488, 1737584, 1846183, 1916648, 2422976, 3475168, 3692366, 3833296, 6950336, 7384732, 7666592, 14769464, 15333184, 29538928, 31385111, 59077856, 62770222, 118155712, 125540444, 251080888, 502161776, 1004323552, 2008647104]

約数ペア:

[(1, 2008647104), (2, 1004323552), (4, 502161776), (8, 251080888), (16, 125540444), (17, 118155712), (32, 62770222), (34, 59077856), (64, 31385111), (68, 29538928), (131, 15333184), (136, 14769464), (262, 7666592), (272, 7384732), (289, 6950336), (524, 3833296), (544, 3692366), (578, 3475168), (829, 2422976), (1048, 1916648), (1088, 1846183), (1156, 1737584), (1658, 1211488), (2096, 958324), (2227, 901952), (2312, 868792), (3316, 605744), (4192, 479162), (4454, 450976), (4624, 434396), (6632, 302872), (8384, 239581), (8908, 225488), (9248, 217198), (13264, 151436), (14093, 142528), (17816, 112744), (18496, 108599), (26528, 75718), (28186, 71264), (35632, 56372), (37859, 53056)]