4628462168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 10218700800

約数和(自身を除く): 5590238632

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 71, 76, 88, 127, 142, 152, 209, 254, 284, 307, 418, 508, 568, 614, 781, 836, 1016, 1228, 1349, 1397, 1562, 1672, 2413, 2456, 2698, 2794, 3124, 3377, 4826, 5396, 5588, 5833, 6248, 6754, 9017, 9652, 10792, 11176, 11666, 13508, 14839, 18034, 19304, 21797, 23332, 26543, 27016, 29678, 36068, 38989, 43594, 46664, 53086, 59356, 64163, 72136, 77978, 87188, 99187, 106172, 118712, 128326, 155956, 171323, 174376, 198374, 212344, 239767, 256652, 311912, 342646, 396748, 414143, 428879, 479534, 513304, 685292, 740791, 793496, 828286, 857758, 959068, 1370584, 1481582, 1656572, 1715516, 1884553, 1918136, 2768219, 2963164, 3313144, 3431032, 3769106, 4555573, 5536438, 5926328, 7538212, 8148701, 9111146, 11072876, 15076424, 16297402, 18222292, 22145752, 30450409, 32594804, 36444584, 52596161, 60900818, 65189608, 105192322, 121801636, 210384644, 243603272, 420769288, 578557771, 1157115542, 2314231084, 4628462168]

約数ペア:

[(1, 4628462168), (2, 2314231084), (4, 1157115542), (8, 578557771), (11, 420769288), (19, 243603272), (22, 210384644), (38, 121801636), (44, 105192322), (71, 65189608), (76, 60900818), (88, 52596161), (127, 36444584), (142, 32594804), (152, 30450409), (209, 22145752), (254, 18222292), (284, 16297402), (307, 15076424), (418, 11072876), (508, 9111146), (568, 8148701), (614, 7538212), (781, 5926328), (836, 5536438), (1016, 4555573), (1228, 3769106), (1349, 3431032), (1397, 3313144), (1562, 2963164), (1672, 2768219), (2413, 1918136), (2456, 1884553), (2698, 1715516), (2794, 1656572), (3124, 1481582), (3377, 1370584), (4826, 959068), (5396, 857758), (5588, 828286), (5833, 793496), (6248, 740791), (6754, 685292), (9017, 513304), (9652, 479534), (10792, 428879), (11176, 414143), (11666, 396748), (13508, 342646), (14839, 311912), (18034, 256652), (19304, 239767), (21797, 212344), (23332, 198374), (26543, 174376), (27016, 171323), (29678, 155956), (36068, 128326), (38989, 118712), (43594, 106172), (46664, 99187), (53086, 87188), (59356, 77978), (64163, 72136)]