2648802816

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17419}}^1$

素因数の和:17457

約数の個数: 160

約数和(自身を含む): 8553916800

約数和(自身を除く): 5905113984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4608, 4752, 5632, 6336, 6912, 8448, 9504, 12672, 13824, 16896, 17419, 19008, 25344, 34838, 38016, 50688, 52257, 69676, 76032, 104514, 139352, 152064, 156771, 191609, 209028, 278704, 313542, 383218, 418056, 470313, 557408, 574827, 627084, 766436, 836112, 940626, 1114816, 1149654, 1254168, 1532872, 1672224, 1724481, 1881252, 2229632, 2299308, 2508336, 3065744, 3344448, 3448962, 3762504, 4459264, 4598616, 5016672, 5173443, 6131488, 6688896, 6897924, 7525008, 8918528, 9197232, 10033344, 10346886, 12262976, 13377792, 13795848, 15050016, 18394464, 20066688, 20693772, 24525952, 26755584, 27591696, 30100032, 36788928, 40133376, 41387544, 49051904, 55183392, 60200064, 73577856, 80266752, 82775088, 98103808, 110366784, 120400128, 147155712, 165550176, 220733568, 240800256, 294311424, 331100352, 441467136, 662200704, 882934272, 1324401408, 2648802816]

約数ペア:

[(1, 2648802816), (2, 1324401408), (3, 882934272), (4, 662200704), (6, 441467136), (8, 331100352), (9, 294311424), (11, 240800256), (12, 220733568), (16, 165550176), (18, 147155712), (22, 120400128), (24, 110366784), (27, 98103808), (32, 82775088), (33, 80266752), (36, 73577856), (44, 60200064), (48, 55183392), (54, 49051904), (64, 41387544), (66, 40133376), (72, 36788928), (88, 30100032), (96, 27591696), (99, 26755584), (108, 24525952), (128, 20693772), (132, 20066688), (144, 18394464), (176, 15050016), (192, 13795848), (198, 13377792), (216, 12262976), (256, 10346886), (264, 10033344), (288, 9197232), (297, 8918528), (352, 7525008), (384, 6897924), (396, 6688896), (432, 6131488), (512, 5173443), (528, 5016672), (576, 4598616), (594, 4459264), (704, 3762504), (768, 3448962), (792, 3344448), (864, 3065744), (1056, 2508336), (1152, 2299308), (1188, 2229632), (1408, 1881252), (1536, 1724481), (1584, 1672224), (1728, 1532872), (2112, 1254168), (2304, 1149654), (2376, 1114816), (2816, 940626), (3168, 836112), (3456, 766436), (4224, 627084), (4608, 574827), (4752, 557408), (5632, 470313), (6336, 418056), (6912, 383218), (8448, 313542), (9504, 278704), (12672, 209028), (13824, 191609), (16896, 156771), (17419, 152064), (19008, 139352), (25344, 104514), (34838, 76032), (38016, 69676), (50688, 52257)]