8857656864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{5431}}^1$

素因数の和:6263

約数の個数: 144

約数和(自身を含む): 28828275840

約数和(自身を除く): 19970618976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 809, 1008, 1618, 2016, 2427, 3236, 4854, 5431, 5663, 6472, 7281, 9708, 10862, 11326, 12944, 14562, 16293, 16989, 19416, 21724, 22652, 25888, 29124, 32586, 33978, 38017, 38832, 43448, 45304, 48879, 50967, 58248, 65172, 67956, 76034, 77664, 86896, 90608, 97758, 101934, 114051, 116496, 130344, 135912, 152068, 173792, 181216, 195516, 203868, 228102, 232992, 260688, 271824, 304136, 342153, 391032, 407736, 456204, 521376, 543648, 608272, 684306, 782064, 815472, 912408, 1216544, 1368612, 1564128, 1630944, 1824816, 2737224, 3649632, 4393679, 5474448, 8787358, 10948896, 13181037, 17574716, 26362074, 30755753, 35149432, 39543111, 52724148, 61511506, 70298864, 79086222, 92267259, 105448296, 123023012, 140597728, 158172444, 184534518, 210896592, 246046024, 276801777, 316344888, 369069036, 421793184, 492092048, 553603554, 632689776, 738138072, 984184096, 1107207108, 1265379552, 1476276144, 2214414216, 2952552288, 4428828432, 8857656864]

約数ペア:

[(1, 8857656864), (2, 4428828432), (3, 2952552288), (4, 2214414216), (6, 1476276144), (7, 1265379552), (8, 1107207108), (9, 984184096), (12, 738138072), (14, 632689776), (16, 553603554), (18, 492092048), (21, 421793184), (24, 369069036), (28, 316344888), (32, 276801777), (36, 246046024), (42, 210896592), (48, 184534518), (56, 158172444), (63, 140597728), (72, 123023012), (84, 105448296), (96, 92267259), (112, 79086222), (126, 70298864), (144, 61511506), (168, 52724148), (224, 39543111), (252, 35149432), (288, 30755753), (336, 26362074), (504, 17574716), (672, 13181037), (809, 10948896), (1008, 8787358), (1618, 5474448), (2016, 4393679), (2427, 3649632), (3236, 2737224), (4854, 1824816), (5431, 1630944), (5663, 1564128), (6472, 1368612), (7281, 1216544), (9708, 912408), (10862, 815472), (11326, 782064), (12944, 684306), (14562, 608272), (16293, 543648), (16989, 521376), (19416, 456204), (21724, 407736), (22652, 391032), (25888, 342153), (29124, 304136), (32586, 271824), (33978, 260688), (38017, 232992), (38832, 228102), (43448, 203868), (45304, 195516), (48879, 181216), (50967, 173792), (58248, 152068), (65172, 135912), (67956, 130344), (76034, 116496), (77664, 114051), (86896, 101934), (90608, 97758)]