405080739648

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{280297}}^1$

素因数の和:280521

約数の個数: 168

約数和(自身を含む): 1256888746568

約数和(自身を除く): 851808006920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 193, 208, 234, 288, 312, 386, 416, 468, 576, 579, 624, 772, 832, 936, 1158, 1248, 1544, 1737, 1872, 2316, 2496, 2509, 3088, 3474, 3744, 4632, 5018, 6176, 6948, 7488, 7527, 9264, 10036, 12352, 13896, 15054, 18528, 20072, 22581, 27792, 30108, 37056, 40144, 45162, 55584, 60216, 80288, 90324, 111168, 120432, 160576, 180648, 240864, 280297, 361296, 481728, 560594, 722592, 840891, 1121188, 1445184, 1681782, 2242376, 2522673, 3363564, 3643861, 4484752, 5045346, 6727128, 7287722, 8969504, 10090692, 10931583, 13454256, 14575444, 17939008, 20181384, 21863166, 26908512, 29150888, 32794749, 40362768, 43726332, 53817024, 54097321, 58301776, 65589498, 80725536, 87452664, 108194642, 116603552, 131178996, 161451072, 162291963, 174905328, 216389284, 233207104, 262357992, 324583926, 349810656, 432778568, 486875889, 524715984, 649167852, 699621312, 703265173, 865557136, 973751778, 1049431968, 1298335704, 1406530346, 1731114272, 1947503556, 2098863936, 2109795519, 2596671408, 2813060692, 3462228544, 3895007112, 4219591038, 5193342816, 5626121384, 6329386557, 7790014224, 8439182076, 10386685632, 11252242768, 12658773114, 15580028448, 16878364152, 22504485536, 25317546228, 31160056896, 33756728304, 45008971072, 50635092456, 67513456608, 101270184912, 135026913216, 202540369824, 405080739648]

約数ペア:

[(1, 405080739648), (2, 202540369824), (3, 135026913216), (4, 101270184912), (6, 67513456608), (8, 50635092456), (9, 45008971072), (12, 33756728304), (13, 31160056896), (16, 25317546228), (18, 22504485536), (24, 16878364152), (26, 15580028448), (32, 12658773114), (36, 11252242768), (39, 10386685632), (48, 8439182076), (52, 7790014224), (64, 6329386557), (72, 5626121384), (78, 5193342816), (96, 4219591038), (104, 3895007112), (117, 3462228544), (144, 2813060692), (156, 2596671408), (192, 2109795519), (193, 2098863936), (208, 1947503556), (234, 1731114272), (288, 1406530346), (312, 1298335704), (386, 1049431968), (416, 973751778), (468, 865557136), (576, 703265173), (579, 699621312), (624, 649167852), (772, 524715984), (832, 486875889), (936, 432778568), (1158, 349810656), (1248, 324583926), (1544, 262357992), (1737, 233207104), (1872, 216389284), (2316, 174905328), (2496, 162291963), (2509, 161451072), (3088, 131178996), (3474, 116603552), (3744, 108194642), (4632, 87452664), (5018, 80725536), (6176, 65589498), (6948, 58301776), (7488, 54097321), (7527, 53817024), (9264, 43726332), (10036, 40362768), (12352, 32794749), (13896, 29150888), (15054, 26908512), (18528, 21863166), (20072, 20181384), (22581, 17939008), (27792, 14575444), (30108, 13454256), (37056, 10931583), (40144, 10090692), (45162, 8969504), (55584, 7287722), (60216, 6727128), (80288, 5045346), (90324, 4484752), (111168, 3643861), (120432, 3363564), (160576, 2522673), (180648, 2242376), (240864, 1681782), (280297, 1445184), (361296, 1121188), (481728, 840891), (560594, 722592)]