1290333227872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1\times {\mathrm{16427}}^1$

素因数の和:22572

約数の個数: 96

約数和(自身を含む): 2824640308224

約数和(自身を除く): 1534307080352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6091, 6448, 12182, 12896, 16427, 24364, 32854, 48728, 65708, 79183, 97456, 131416, 158366, 188821, 194912, 213551, 262832, 316732, 377642, 427102, 509237, 525664, 633464, 755284, 854204, 1018474, 1266928, 1510568, 1708408, 2036948, 2454673, 2533856, 3021136, 3416816, 4073896, 4909346, 6042272, 6620081, 6833632, 8147792, 9818692, 13240162, 16295584, 19637384, 26480324, 39274768, 52960648, 78549536, 100056857, 105921296, 200113714, 211842592, 400227428, 800454856, 1300739141, 1600909712, 2601478282, 3101762567, 3201819424, 5202956564, 6203525134, 10405913128, 12407050268, 20811826256, 24814100536, 40322913371, 41623652512, 49628201072, 80645826742, 99256402144, 161291653484, 322583306968, 645166613936, 1290333227872]

約数ペア:

[(1, 1290333227872), (2, 645166613936), (4, 322583306968), (8, 161291653484), (13, 99256402144), (16, 80645826742), (26, 49628201072), (31, 41623652512), (32, 40322913371), (52, 24814100536), (62, 20811826256), (104, 12407050268), (124, 10405913128), (208, 6203525134), (248, 5202956564), (403, 3201819424), (416, 3101762567), (496, 2601478282), (806, 1600909712), (992, 1300739141), (1612, 800454856), (3224, 400227428), (6091, 211842592), (6448, 200113714), (12182, 105921296), (12896, 100056857), (16427, 78549536), (24364, 52960648), (32854, 39274768), (48728, 26480324), (65708, 19637384), (79183, 16295584), (97456, 13240162), (131416, 9818692), (158366, 8147792), (188821, 6833632), (194912, 6620081), (213551, 6042272), (262832, 4909346), (316732, 4073896), (377642, 3416816), (427102, 3021136), (509237, 2533856), (525664, 2454673), (633464, 2036948), (755284, 1708408), (854204, 1510568), (1018474, 1266928)]