8020728576

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13441}}^1$

素因数の和:13507

約数の個数: 216

約数和(自身を含む): 27145742624

約数和(自身を除く): 19125014048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1776, 1792, 2016, 2072, 2304, 2331, 2368, 2664, 2688, 3108, 3552, 4032, 4144, 4662, 4736, 5328, 5376, 6216, 7104, 8064, 8288, 9324, 9472, 10656, 12432, 13441, 14208, 16128, 16576, 18648, 21312, 24864, 26882, 28416, 33152, 37296, 40323, 42624, 49728, 53764, 66304, 74592, 80646, 85248, 94087, 99456, 107528, 120969, 149184, 161292, 188174, 198912, 215056, 241938, 282261, 298368, 322584, 376348, 430112, 483876, 497317, 564522, 596736, 645168, 752696, 846783, 860224, 967752, 994634, 1129044, 1290336, 1491951, 1505392, 1693566, 1720448, 1935504, 1989268, 2258088, 2580672, 2983902, 3010784, 3387132, 3440896, 3481219, 3871008, 3978536, 4475853, 4516176, 5161344, 5967804, 6021568, 6774264, 6962438, 7742016, 7957072, 8951706, 9032352, 10322688, 10443657, 11935608, 12043136, 13548528, 13924876, 15484032, 15914144, 17903412, 18064704, 20887314, 23871216, 24086272, 27097056, 27849752, 30968064, 31330971, 31828288, 35806824, 36129408, 41774628, 47742432, 54194112, 55699504, 62661942, 63656576, 71613648, 72258816, 83549256, 95484864, 108388224, 111399008, 125323884, 127313152, 143227296, 167098512, 190969728, 216776448, 222798016, 250647768, 286454592, 334197024, 381939456, 445596032, 501295536, 572909184, 668394048, 891192064, 1002591072, 1145818368, 1336788096, 2005182144, 2673576192, 4010364288, 8020728576]

約数ペア:

[(1, 8020728576), (2, 4010364288), (3, 2673576192), (4, 2005182144), (6, 1336788096), (7, 1145818368), (8, 1002591072), (9, 891192064), (12, 668394048), (14, 572909184), (16, 501295536), (18, 445596032), (21, 381939456), (24, 334197024), (28, 286454592), (32, 250647768), (36, 222798016), (37, 216776448), (42, 190969728), (48, 167098512), (56, 143227296), (63, 127313152), (64, 125323884), (72, 111399008), (74, 108388224), (84, 95484864), (96, 83549256), (111, 72258816), (112, 71613648), (126, 63656576), (128, 62661942), (144, 55699504), (148, 54194112), (168, 47742432), (192, 41774628), (222, 36129408), (224, 35806824), (252, 31828288), (256, 31330971), (259, 30968064), (288, 27849752), (296, 27097056), (333, 24086272), (336, 23871216), (384, 20887314), (444, 18064704), (448, 17903412), (504, 15914144), (518, 15484032), (576, 13924876), (592, 13548528), (666, 12043136), (672, 11935608), (768, 10443657), (777, 10322688), (888, 9032352), (896, 8951706), (1008, 7957072), (1036, 7742016), (1152, 6962438), (1184, 6774264), (1332, 6021568), (1344, 5967804), (1554, 5161344), (1776, 4516176), (1792, 4475853), (2016, 3978536), (2072, 3871008), (2304, 3481219), (2331, 3440896), (2368, 3387132), (2664, 3010784), (2688, 2983902), (3108, 2580672), (3552, 2258088), (4032, 1989268), (4144, 1935504), (4662, 1720448), (4736, 1693566), (5328, 1505392), (5376, 1491951), (6216, 1290336), (7104, 1129044), (8064, 994634), (8288, 967752), (9324, 860224), (9472, 846783), (10656, 752696), (12432, 645168), (13441, 596736), (14208, 564522), (16128, 497317), (16576, 483876), (18648, 430112), (21312, 376348), (24864, 322584), (26882, 298368), (28416, 282261), (33152, 241938), (37296, 215056), (40323, 198912), (42624, 188174), (49728, 161292), (53764, 149184), (66304, 120969), (74592, 107528), (80646, 99456), (85248, 94087)]