1396070144

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 3388788480

約数和(自身を除く): 1992718336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 131, 133, 152, 224, 256, 262, 266, 304, 313, 448, 524, 532, 608, 626, 896, 917, 1048, 1064, 1216, 1252, 1792, 1834, 2096, 2128, 2191, 2432, 2489, 2504, 3668, 4192, 4256, 4382, 4864, 4978, 5008, 5947, 7336, 8384, 8512, 8764, 9956, 10016, 11894, 14672, 16768, 17024, 17423, 17528, 19912, 20032, 23788, 29344, 33536, 34048, 34846, 35056, 39824, 40064, 41003, 41629, 47576, 58688, 69692, 70112, 79648, 80128, 82006, 83258, 95152, 117376, 139384, 140224, 159296, 164012, 166516, 190304, 234752, 278768, 280448, 287021, 318592, 328024, 333032, 380608, 557536, 560896, 574042, 637184, 656048, 666064, 761216, 779057, 1115072, 1148084, 1312096, 1332128, 1522432, 1558114, 2230144, 2296168, 2624192, 2664256, 3116228, 4460288, 4592336, 5248384, 5328512, 5453399, 6232456, 9184672, 10496768, 10657024, 10906798, 12464912, 18369344, 21813596, 24929824, 36738688, 43627192, 49859648, 73477376, 87254384, 99719296, 174508768, 199438592, 349017536, 698035072, 1396070144]

約数ペア:

[(1, 1396070144), (2, 698035072), (4, 349017536), (7, 199438592), (8, 174508768), (14, 99719296), (16, 87254384), (19, 73477376), (28, 49859648), (32, 43627192), (38, 36738688), (56, 24929824), (64, 21813596), (76, 18369344), (112, 12464912), (128, 10906798), (131, 10657024), (133, 10496768), (152, 9184672), (224, 6232456), (256, 5453399), (262, 5328512), (266, 5248384), (304, 4592336), (313, 4460288), (448, 3116228), (524, 2664256), (532, 2624192), (608, 2296168), (626, 2230144), (896, 1558114), (917, 1522432), (1048, 1332128), (1064, 1312096), (1216, 1148084), (1252, 1115072), (1792, 779057), (1834, 761216), (2096, 666064), (2128, 656048), (2191, 637184), (2432, 574042), (2489, 560896), (2504, 557536), (3668, 380608), (4192, 333032), (4256, 328024), (4382, 318592), (4864, 287021), (4978, 280448), (5008, 278768), (5947, 234752), (7336, 190304), (8384, 166516), (8512, 164012), (8764, 159296), (9956, 140224), (10016, 139384), (11894, 117376), (14672, 95152), (16768, 83258), (17024, 82006), (17423, 80128), (17528, 79648), (19912, 70112), (20032, 69692), (23788, 58688), (29344, 47576), (33536, 41629), (34048, 41003), (34846, 40064), (35056, 39824)]