277130256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 784235520

約数和(自身を除く): 507105264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 169, 208, 254, 269, 312, 338, 381, 507, 508, 538, 624, 676, 762, 807, 1014, 1016, 1076, 1352, 1524, 1614, 1651, 2028, 2032, 2152, 2704, 3048, 3228, 3302, 3497, 4056, 4304, 4953, 6096, 6456, 6604, 6994, 8112, 9906, 10491, 12912, 13208, 13988, 19812, 20982, 21463, 26416, 27976, 34163, 39624, 41964, 42926, 45461, 55952, 64389, 68326, 79248, 83928, 85852, 90922, 102489, 128778, 136383, 136652, 167856, 171704, 181844, 204978, 257556, 272766, 273304, 343408, 363688, 409956, 444119, 515112, 545532, 546608, 727376, 819912, 888238, 1030224, 1091064, 1332357, 1639824, 1776476, 2182128, 2664714, 3552952, 5329428, 5773547, 7105904, 10658856, 11547094, 17320641, 21317712, 23094188, 34641282, 46188376, 69282564, 92376752, 138565128, 277130256]

約数ペア:

[(1, 277130256), (2, 138565128), (3, 92376752), (4, 69282564), (6, 46188376), (8, 34641282), (12, 23094188), (13, 21317712), (16, 17320641), (24, 11547094), (26, 10658856), (39, 7105904), (48, 5773547), (52, 5329428), (78, 3552952), (104, 2664714), (127, 2182128), (156, 1776476), (169, 1639824), (208, 1332357), (254, 1091064), (269, 1030224), (312, 888238), (338, 819912), (381, 727376), (507, 546608), (508, 545532), (538, 515112), (624, 444119), (676, 409956), (762, 363688), (807, 343408), (1014, 273304), (1016, 272766), (1076, 257556), (1352, 204978), (1524, 181844), (1614, 171704), (1651, 167856), (2028, 136652), (2032, 136383), (2152, 128778), (2704, 102489), (3048, 90922), (3228, 85852), (3302, 83928), (3497, 79248), (4056, 68326), (4304, 64389), (4953, 55952), (6096, 45461), (6456, 42926), (6604, 41964), (6994, 39624), (8112, 34163), (9906, 27976), (10491, 26416), (12912, 21463), (13208, 20982), (13988, 19812)]