123755738848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1039}}^1$

素因数の和:2113

約数の個数: 192

約数和(自身を含む): 304935321600

約数和(自身を除く): 181179582752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1009, 1039, 1054, 1736, 1904, 2018, 2078, 2108, 3472, 3689, 3808, 4036, 4156, 4216, 6944, 7063, 7273, 7378, 8072, 8312, 8432, 14126, 14546, 14756, 16144, 16624, 16864, 17153, 17663, 28252, 29092, 29512, 31279, 32209, 32288, 33248, 34306, 35326, 56504, 58184, 59024, 62558, 64418, 68612, 70652, 113008, 116368, 118048, 120071, 123641, 125116, 128836, 137224, 141304, 218953, 225463, 226016, 232736, 240142, 247282, 250232, 257672, 274448, 282608, 437906, 450926, 480284, 494564, 500464, 515344, 531743, 547553, 548896, 565216, 875812, 901852, 960568, 989128, 1000928, 1030688, 1048351, 1063486, 1095106, 1751624, 1803704, 1921136, 1978256, 2096702, 2126972, 2190212, 3503248, 3607408, 3722201, 3832871, 3842272, 3956512, 4193404, 4253944, 4380424, 7006496, 7214816, 7338457, 7444402, 7665742, 8386808, 8507888, 8760848, 14676914, 14888804, 15331484, 16773616, 17015776, 17521696, 17821967, 29353828, 29777608, 30662968, 32498881, 33547232, 35643934, 58707656, 59555216, 61325936, 64997762, 71287868, 117415312, 119110432, 122651872, 124753769, 129995524, 142575736, 227492167, 234830624, 249507538, 259991048, 285151472, 454984334, 499015076, 519982096, 552480977, 570302944, 909968668, 998030152, 1039964192, 1104961954, 1819937336, 1996060304, 2209923908, 3639874672, 3867366839, 3992120608, 4419847816, 7279749344, 7734733678, 8839695632, 15469467356, 17679391264, 30938934712, 61877869424, 123755738848]

約数ペア:

[(1, 123755738848), (2, 61877869424), (4, 30938934712), (7, 17679391264), (8, 15469467356), (14, 8839695632), (16, 7734733678), (17, 7279749344), (28, 4419847816), (31, 3992120608), (32, 3867366839), (34, 3639874672), (56, 2209923908), (62, 1996060304), (68, 1819937336), (112, 1104961954), (119, 1039964192), (124, 998030152), (136, 909968668), (217, 570302944), (224, 552480977), (238, 519982096), (248, 499015076), (272, 454984334), (434, 285151472), (476, 259991048), (496, 249507538), (527, 234830624), (544, 227492167), (868, 142575736), (952, 129995524), (992, 124753769), (1009, 122651872), (1039, 119110432), (1054, 117415312), (1736, 71287868), (1904, 64997762), (2018, 61325936), (2078, 59555216), (2108, 58707656), (3472, 35643934), (3689, 33547232), (3808, 32498881), (4036, 30662968), (4156, 29777608), (4216, 29353828), (6944, 17821967), (7063, 17521696), (7273, 17015776), (7378, 16773616), (8072, 15331484), (8312, 14888804), (8432, 14676914), (14126, 8760848), (14546, 8507888), (14756, 8386808), (16144, 7665742), (16624, 7444402), (16864, 7338457), (17153, 7214816), (17663, 7006496), (28252, 4380424), (29092, 4253944), (29512, 4193404), (31279, 3956512), (32209, 3842272), (32288, 3832871), (33248, 3722201), (34306, 3607408), (35326, 3503248), (56504, 2190212), (58184, 2126972), (59024, 2096702), (62558, 1978256), (64418, 1921136), (68612, 1803704), (70652, 1751624), (113008, 1095106), (116368, 1063486), (118048, 1048351), (120071, 1030688), (123641, 1000928), (125116, 989128), (128836, 960568), (137224, 901852), (141304, 875812), (218953, 565216), (225463, 548896), (226016, 547553), (232736, 531743), (240142, 515344), (247282, 500464), (250232, 494564), (257672, 480284), (274448, 450926), (282608, 437906)]