78902218512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{13037}}^1$

素因数の和:13178

約数の個数: 240

約数和(自身を含む): 246280205808

約数和(自身を除く): 167377987296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 61, 72, 78, 104, 106, 117, 122, 144, 156, 159, 183, 208, 212, 234, 244, 312, 318, 366, 424, 468, 477, 488, 549, 624, 636, 689, 732, 793, 848, 936, 954, 976, 1098, 1272, 1378, 1464, 1586, 1872, 1908, 2067, 2196, 2379, 2544, 2756, 2928, 3172, 3233, 3816, 4134, 4392, 4758, 5512, 6201, 6344, 6466, 7137, 7632, 8268, 8784, 9516, 9699, 11024, 12402, 12688, 12932, 13037, 14274, 16536, 19032, 19398, 24804, 25864, 26074, 28548, 29097, 33072, 38064, 38796, 39111, 42029, 49608, 51728, 52148, 57096, 58194, 77592, 78222, 84058, 99216, 104296, 114192, 116388, 117333, 126087, 155184, 156444, 168116, 169481, 208592, 232776, 234666, 252174, 312888, 336232, 338962, 378261, 465552, 469332, 504348, 508443, 625776, 672464, 677924, 690961, 756522, 795257, 938664, 1008696, 1016886, 1355848, 1381922, 1513044, 1525329, 1590514, 1877328, 2017392, 2033772, 2072883, 2385771, 2711696, 2763844, 3026088, 3050658, 3181028, 4067544, 4145766, 4771542, 5527688, 6052176, 6101316, 6218649, 6362056, 7157313, 8135088, 8291532, 8982493, 9543084, 10338341, 11055376, 12202632, 12437298, 12724112, 14314626, 16583064, 17964986, 19086168, 20676682, 24405264, 24874596, 26947479, 28629252, 31015023, 33166128, 35929972, 38172336, 41353364, 42148621, 49749192, 53894958, 57258504, 62030046, 71859944, 80842437, 82706728, 84297242, 93045069, 99498384, 107789916, 114517008, 124060092, 126445863, 143719888, 161684874, 165413456, 168594484, 186090138, 215579832, 248120184, 252891726, 323369748, 337188968, 372180276, 379337589, 431159664, 496240368, 505783452, 547932073, 646739496, 674377936, 744360552, 758675178, 1011566904, 1095864146, 1293478992, 1488721104, 1517350356, 1643796219, 2023133808, 2191728292, 3034700712, 3287592438, 4383456584, 4931388657, 6069401424, 6575184876, 8766913168, 9862777314, 13150369752, 19725554628, 26300739504, 39451109256, 78902218512]

約数ペア:

[(1, 78902218512), (2, 39451109256), (3, 26300739504), (4, 19725554628), (6, 13150369752), (8, 9862777314), (9, 8766913168), (12, 6575184876), (13, 6069401424), (16, 4931388657), (18, 4383456584), (24, 3287592438), (26, 3034700712), (36, 2191728292), (39, 2023133808), (48, 1643796219), (52, 1517350356), (53, 1488721104), (61, 1293478992), (72, 1095864146), (78, 1011566904), (104, 758675178), (106, 744360552), (117, 674377936), (122, 646739496), (144, 547932073), (156, 505783452), (159, 496240368), (183, 431159664), (208, 379337589), (212, 372180276), (234, 337188968), (244, 323369748), (312, 252891726), (318, 248120184), (366, 215579832), (424, 186090138), (468, 168594484), (477, 165413456), (488, 161684874), (549, 143719888), (624, 126445863), (636, 124060092), (689, 114517008), (732, 107789916), (793, 99498384), (848, 93045069), (936, 84297242), (954, 82706728), (976, 80842437), (1098, 71859944), (1272, 62030046), (1378, 57258504), (1464, 53894958), (1586, 49749192), (1872, 42148621), (1908, 41353364), (2067, 38172336), (2196, 35929972), (2379, 33166128), (2544, 31015023), (2756, 28629252), (2928, 26947479), (3172, 24874596), (3233, 24405264), (3816, 20676682), (4134, 19086168), (4392, 17964986), (4758, 16583064), (5512, 14314626), (6201, 12724112), (6344, 12437298), (6466, 12202632), (7137, 11055376), (7632, 10338341), (8268, 9543084), (8784, 8982493), (9516, 8291532), (9699, 8135088), (11024, 7157313), (12402, 6362056), (12688, 6218649), (12932, 6101316), (13037, 6052176), (14274, 5527688), (16536, 4771542), (19032, 4145766), (19398, 4067544), (24804, 3181028), (25864, 3050658), (26074, 3026088), (28548, 2763844), (29097, 2711696), (33072, 2385771), (38064, 2072883), (38796, 2033772), (39111, 2017392), (42029, 1877328), (49608, 1590514), (51728, 1525329), (52148, 1513044), (57096, 1381922), (58194, 1355848), (77592, 1016886), (78222, 1008696), (84058, 938664), (99216, 795257), (104296, 756522), (114192, 690961), (116388, 677924), (117333, 672464), (126087, 625776), (155184, 508443), (156444, 504348), (168116, 469332), (169481, 465552), (208592, 378261), (232776, 338962), (234666, 336232), (252174, 312888)]