8656435008

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{128449}}^1$

素因数の和:128486

約数の個数: 140

約数和(自身を含む): 27634476100

約数和(自身を除く): 18978041092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 128449, 256898, 385347, 513796, 770694, 1027592, 1156041, 1541388, 1669837, 2055184, 2312082, 3082776, 3339674, 3468123, 4110368, 4624164, 5009511, 6165552, 6679348, 6936246, 8220736, 9248328, 10019022, 10404369, 12331104, 13358696, 13872492, 15028533, 18496656, 20038044, 20808738, 24662208, 26717392, 27744984, 30057066, 36993312, 40076088, 41617476, 45085599, 53434784, 55489968, 60114132, 73986624, 80152176, 83234952, 90171198, 106869568, 110979936, 120228264, 135256797, 160304352, 166469904, 180342396, 221959872, 240456528, 270513594, 320608704, 332939808, 360684792, 480913056, 541027188, 665879616, 721369584, 961826112, 1082054376, 1442739168, 2164108752, 2885478336, 4328217504, 8656435008]

約数ペア:

[(1, 8656435008), (2, 4328217504), (3, 2885478336), (4, 2164108752), (6, 1442739168), (8, 1082054376), (9, 961826112), (12, 721369584), (13, 665879616), (16, 541027188), (18, 480913056), (24, 360684792), (26, 332939808), (27, 320608704), (32, 270513594), (36, 240456528), (39, 221959872), (48, 180342396), (52, 166469904), (54, 160304352), (64, 135256797), (72, 120228264), (78, 110979936), (81, 106869568), (96, 90171198), (104, 83234952), (108, 80152176), (117, 73986624), (144, 60114132), (156, 55489968), (162, 53434784), (192, 45085599), (208, 41617476), (216, 40076088), (234, 36993312), (288, 30057066), (312, 27744984), (324, 26717392), (351, 24662208), (416, 20808738), (432, 20038044), (468, 18496656), (576, 15028533), (624, 13872492), (648, 13358696), (702, 12331104), (832, 10404369), (864, 10019022), (936, 9248328), (1053, 8220736), (1248, 6936246), (1296, 6679348), (1404, 6165552), (1728, 5009511), (1872, 4624164), (2106, 4110368), (2496, 3468123), (2592, 3339674), (2808, 3082776), (3744, 2312082), (4212, 2055184), (5184, 1669837), (5616, 1541388), (7488, 1156041), (8424, 1027592), (11232, 770694), (16848, 513796), (22464, 385347), (33696, 256898), (67392, 128449)]