1984784394096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{19489}}^1$

素因数の和:21004

約数の個数: 240

約数和(自身を含む): 6442424801280

約数和(自身を除く): 4457640407184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1423, 1491, 1704, 1988, 2556, 2846, 2982, 3408, 3976, 4269, 4473, 5112, 5692, 5964, 7952, 8538, 8946, 9961, 10224, 11384, 11928, 12807, 17076, 17892, 19489, 19922, 22768, 23856, 25614, 29883, 34152, 35784, 38978, 39844, 51228, 58467, 59766, 68304, 71568, 77956, 79688, 89649, 101033, 102456, 116934, 119532, 136423, 155912, 159376, 175401, 179298, 202066, 204912, 233868, 239064, 272846, 303099, 311824, 350802, 358596, 404132, 409269, 467736, 478128, 545692, 606198, 701604, 707231, 717192, 808264, 818538, 909297, 935472, 1091384, 1212396, 1227807, 1383719, 1403208, 1414462, 1434384, 1616528, 1637076, 1818594, 2121693, 2182768, 2424792, 2455614, 2767438, 2806416, 2828924, 3274152, 3637188, 4151157, 4243386, 4849584, 4911228, 5534876, 5657848, 6365079, 6548304, 7274376, 8302314, 8486772, 9686033, 9822456, 11069752, 11315696, 12453471, 12730158, 14548752, 16604628, 16973544, 19372066, 19644912, 22139504, 24906942, 25460316, 27732847, 29058099, 33209256, 33947088, 38744132, 49813884, 50920632, 55465694, 58116198, 66418512, 77488264, 83198541, 87174297, 99627768, 101841264, 110931388, 116232396, 154976528, 166397082, 174348594, 194129929, 199255536, 221862776, 232464792, 249595623, 332794164, 348697188, 388259858, 443725552, 464929584, 499191246, 582389787, 665588328, 697394376, 776519716, 998382492, 1164779574, 1331176656, 1394788752, 1553039432, 1747169361, 1969032137, 1996764984, 2329559148, 3106078864, 3494338722, 3938064274, 3993529968, 4659118296, 5907096411, 6988677444, 7876128548, 9318236592, 11814192822, 13783224959, 13977354888, 15752257096, 17721289233, 23628385644, 27566449918, 27954709776, 31504514192, 35442578466, 41349674877, 47256771288, 55132899836, 70885156932, 82699349754, 94513542576, 110265799672, 124049024631, 141770313864, 165398699508, 220531599344, 248098049262, 283540627728, 330797399016, 496196098524, 661594798032, 992392197048, 1984784394096]

約数ペア:

[(1, 1984784394096), (2, 992392197048), (3, 661594798032), (4, 496196098524), (6, 330797399016), (7, 283540627728), (8, 248098049262), (9, 220531599344), (12, 165398699508), (14, 141770313864), (16, 124049024631), (18, 110265799672), (21, 94513542576), (24, 82699349754), (28, 70885156932), (36, 55132899836), (42, 47256771288), (48, 41349674877), (56, 35442578466), (63, 31504514192), (71, 27954709776), (72, 27566449918), (84, 23628385644), (112, 17721289233), (126, 15752257096), (142, 13977354888), (144, 13783224959), (168, 11814192822), (213, 9318236592), (252, 7876128548), (284, 6988677444), (336, 5907096411), (426, 4659118296), (497, 3993529968), (504, 3938064274), (568, 3494338722), (639, 3106078864), (852, 2329559148), (994, 1996764984), (1008, 1969032137), (1136, 1747169361), (1278, 1553039432), (1423, 1394788752), (1491, 1331176656), (1704, 1164779574), (1988, 998382492), (2556, 776519716), (2846, 697394376), (2982, 665588328), (3408, 582389787), (3976, 499191246), (4269, 464929584), (4473, 443725552), (5112, 388259858), (5692, 348697188), (5964, 332794164), (7952, 249595623), (8538, 232464792), (8946, 221862776), (9961, 199255536), (10224, 194129929), (11384, 174348594), (11928, 166397082), (12807, 154976528), (17076, 116232396), (17892, 110931388), (19489, 101841264), (19922, 99627768), (22768, 87174297), (23856, 83198541), (25614, 77488264), (29883, 66418512), (34152, 58116198), (35784, 55465694), (38978, 50920632), (39844, 49813884), (51228, 38744132), (58467, 33947088), (59766, 33209256), (68304, 29058099), (71568, 27732847), (77956, 25460316), (79688, 24906942), (89649, 22139504), (101033, 19644912), (102456, 19372066), (116934, 16973544), (119532, 16604628), (136423, 14548752), (155912, 12730158), (159376, 12453471), (175401, 11315696), (179298, 11069752), (202066, 9822456), (204912, 9686033), (233868, 8486772), (239064, 8302314), (272846, 7274376), (303099, 6548304), (311824, 6365079), (350802, 5657848), (358596, 5534876), (404132, 4911228), (409269, 4849584), (467736, 4243386), (478128, 4151157), (545692, 3637188), (606198, 3274152), (701604, 2828924), (707231, 2806416), (717192, 2767438), (808264, 2455614), (818538, 2424792), (909297, 2182768), (935472, 2121693), (1091384, 1818594), (1212396, 1637076), (1227807, 1616528), (1383719, 1434384), (1403208, 1414462)]