68514445648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 155030077440

約数和(自身を除く): 86515631792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 89, 101, 121, 124, 127, 176, 178, 202, 242, 248, 254, 341, 356, 404, 484, 496, 508, 682, 712, 808, 968, 979, 1016, 1111, 1364, 1397, 1424, 1616, 1936, 1958, 2032, 2222, 2728, 2759, 2794, 3131, 3751, 3916, 3937, 4444, 5456, 5518, 5588, 6262, 7502, 7832, 7874, 8888, 8989, 10769, 11036, 11176, 11303, 12221, 12524, 12827, 15004, 15367, 15664, 15748, 17776, 17978, 21538, 22072, 22352, 22606, 24442, 25048, 25654, 30008, 30349, 30734, 31496, 34441, 35956, 43076, 43307, 44144, 45212, 48884, 50096, 51308, 60016, 60698, 61468, 62992, 68882, 71912, 86152, 86614, 90424, 97768, 98879, 102616, 121396, 122936, 124333, 137764, 141097, 143824, 172304, 173228, 180848, 195536, 197758, 205232, 242792, 245872, 248666, 275528, 278659, 282194, 333839, 346456, 350393, 378851, 395516, 397637, 476377, 485584, 497332, 551056, 557318, 564388, 667678, 692912, 700786, 757702, 791032, 795274, 952754, 994664, 1087669, 1114636, 1128776, 1141603, 1335356, 1367663, 1401572, 1515404, 1552067, 1582064, 1590548, 1905508, 1989328, 2175338, 2229272, 2257552, 2283206, 2670712, 2735326, 2803144, 3030808, 3065249, 3104134, 3181096, 3811016, 3854323, 4350676, 4374007, 4458544, 4566412, 5341424, 5470652, 5606288, 6061616, 6130498, 6208268, 6362192, 7622032, 7708646, 8701352, 8748014, 9132824, 10941304, 12260996, 12416536, 12557633, 15417292, 17402704, 17496028, 18265648, 21882608, 24521992, 24833072, 25115266, 30834584, 33717739, 34992056, 35389693, 42397553, 48114077, 49043984, 50230532, 61669168, 67435478, 69984112, 70779386, 84795106, 96228154, 100461064, 134870956, 138133963, 141558772, 169590212, 192456308, 200922128, 269741912, 276267926, 283117544, 339180424, 384912616, 389286623, 539483824, 552535852, 566235088, 678360848, 769825232, 778573246, 1105071704, 1557146492, 2210143408, 3114292984, 4282152853, 6228585968, 8564305706, 17128611412, 34257222824, 68514445648]

約数ペア:

[(1, 68514445648), (2, 34257222824), (4, 17128611412), (8, 8564305706), (11, 6228585968), (16, 4282152853), (22, 3114292984), (31, 2210143408), (44, 1557146492), (62, 1105071704), (88, 778573246), (89, 769825232), (101, 678360848), (121, 566235088), (124, 552535852), (127, 539483824), (176, 389286623), (178, 384912616), (202, 339180424), (242, 283117544), (248, 276267926), (254, 269741912), (341, 200922128), (356, 192456308), (404, 169590212), (484, 141558772), (496, 138133963), (508, 134870956), (682, 100461064), (712, 96228154), (808, 84795106), (968, 70779386), (979, 69984112), (1016, 67435478), (1111, 61669168), (1364, 50230532), (1397, 49043984), (1424, 48114077), (1616, 42397553), (1936, 35389693), (1958, 34992056), (2032, 33717739), (2222, 30834584), (2728, 25115266), (2759, 24833072), (2794, 24521992), (3131, 21882608), (3751, 18265648), (3916, 17496028), (3937, 17402704), (4444, 15417292), (5456, 12557633), (5518, 12416536), (5588, 12260996), (6262, 10941304), (7502, 9132824), (7832, 8748014), (7874, 8701352), (8888, 7708646), (8989, 7622032), (10769, 6362192), (11036, 6208268), (11176, 6130498), (11303, 6061616), (12221, 5606288), (12524, 5470652), (12827, 5341424), (15004, 4566412), (15367, 4458544), (15664, 4374007), (15748, 4350676), (17776, 3854323), (17978, 3811016), (21538, 3181096), (22072, 3104134), (22352, 3065249), (22606, 3030808), (24442, 2803144), (25048, 2735326), (25654, 2670712), (30008, 2283206), (30349, 2257552), (30734, 2229272), (31496, 2175338), (34441, 1989328), (35956, 1905508), (43076, 1590548), (43307, 1582064), (44144, 1552067), (45212, 1515404), (48884, 1401572), (50096, 1367663), (51308, 1335356), (60016, 1141603), (60698, 1128776), (61468, 1114636), (62992, 1087669), (68882, 994664), (71912, 952754), (86152, 795274), (86614, 791032), (90424, 757702), (97768, 700786), (98879, 692912), (102616, 667678), (121396, 564388), (122936, 557318), (124333, 551056), (137764, 497332), (141097, 485584), (143824, 476377), (172304, 397637), (173228, 395516), (180848, 378851), (195536, 350393), (197758, 346456), (205232, 333839), (242792, 282194), (245872, 278659), (248666, 275528)]