77408936388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{277}}^1\times {\mathrm{52807}}^1$

素因数の和:53111

約数の個数: 144

約数和(自身を含む): 234302759040

約数和(自身を除く): 156893822652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 277, 294, 378, 441, 554, 588, 756, 831, 882, 1108, 1323, 1662, 1764, 1939, 2493, 2646, 3324, 3878, 4986, 5292, 5817, 7479, 7756, 9972, 11634, 13573, 14958, 17451, 23268, 27146, 29916, 34902, 40719, 52353, 52807, 54292, 69804, 81438, 104706, 105614, 122157, 158421, 162876, 209412, 211228, 244314, 316842, 366471, 369649, 475263, 488628, 633684, 732942, 739298, 950526, 1108947, 1425789, 1465884, 1478596, 1901052, 2217894, 2587543, 2851578, 3326841, 4435788, 5175086, 5703156, 6653682, 7762629, 9980523, 10350172, 13307364, 14627539, 15525258, 19961046, 23287887, 29255078, 31050516, 39922092, 43882617, 46575774, 58510156, 69863661, 87765234, 93151548, 102392773, 131647851, 139727322, 175530468, 204785546, 263295702, 279454644, 307178319, 394943553, 409571092, 526591404, 614356638, 716749411, 789887106, 921534957, 1228713276, 1433498822, 1579774212, 1843069914, 2150248233, 2764604871, 2866997644, 3686139828, 4300496466, 5529209742, 6450744699, 8600992932, 11058419484, 12901489398, 19352234097, 25802978796, 38704468194, 77408936388]

約数ペア:

[(1, 77408936388), (2, 38704468194), (3, 25802978796), (4, 19352234097), (6, 12901489398), (7, 11058419484), (9, 8600992932), (12, 6450744699), (14, 5529209742), (18, 4300496466), (21, 3686139828), (27, 2866997644), (28, 2764604871), (36, 2150248233), (42, 1843069914), (49, 1579774212), (54, 1433498822), (63, 1228713276), (84, 921534957), (98, 789887106), (108, 716749411), (126, 614356638), (147, 526591404), (189, 409571092), (196, 394943553), (252, 307178319), (277, 279454644), (294, 263295702), (378, 204785546), (441, 175530468), (554, 139727322), (588, 131647851), (756, 102392773), (831, 93151548), (882, 87765234), (1108, 69863661), (1323, 58510156), (1662, 46575774), (1764, 43882617), (1939, 39922092), (2493, 31050516), (2646, 29255078), (3324, 23287887), (3878, 19961046), (4986, 15525258), (5292, 14627539), (5817, 13307364), (7479, 10350172), (7756, 9980523), (9972, 7762629), (11634, 6653682), (13573, 5703156), (14958, 5175086), (17451, 4435788), (23268, 3326841), (27146, 2851578), (29916, 2587543), (34902, 2217894), (40719, 1901052), (52353, 1478596), (52807, 1465884), (54292, 1425789), (69804, 1108947), (81438, 950526), (104706, 739298), (105614, 732942), (122157, 633684), (158421, 488628), (162876, 475263), (209412, 369649), (211228, 366471), (244314, 316842)]