257899984992

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7653727}}^1$

素因数の和:7653762

約数の個数: 120

約数和(自身を含む): 816821159616

約数和(自身を除く): 558921174624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 7653727, 15307454, 22961181, 30614908, 45922362, 61229816, 68883543, 91844724, 99498451, 122459632, 137767086, 183689448, 198996902, 206650629, 244919264, 275534172, 298495353, 367378896, 397993804, 413301258, 551068344, 596990706, 619951887, 734757792, 795987608, 826602516, 895486059, 1102136688, 1193981412, 1239903774, 1591975216, 1653205032, 1790972118, 2204273376, 2387962824, 2479807548, 2686458177, 3183950432, 3306410064, 3581944236, 4775925648, 4959615096, 5372916354, 6612820128, 7163888472, 8059374531, 9551851296, 9919230192, 10745832708, 14327776944, 16118749062, 19838460384, 21491665416, 28655553888, 32237498124, 42983330832, 64474996248, 85966661664, 128949992496, 257899984992]

約数ペア:

[(1, 257899984992), (2, 128949992496), (3, 85966661664), (4, 64474996248), (6, 42983330832), (8, 32237498124), (9, 28655553888), (12, 21491665416), (13, 19838460384), (16, 16118749062), (18, 14327776944), (24, 10745832708), (26, 9919230192), (27, 9551851296), (32, 8059374531), (36, 7163888472), (39, 6612820128), (48, 5372916354), (52, 4959615096), (54, 4775925648), (72, 3581944236), (78, 3306410064), (81, 3183950432), (96, 2686458177), (104, 2479807548), (108, 2387962824), (117, 2204273376), (144, 1790972118), (156, 1653205032), (162, 1591975216), (208, 1239903774), (216, 1193981412), (234, 1102136688), (288, 895486059), (312, 826602516), (324, 795987608), (351, 734757792), (416, 619951887), (432, 596990706), (468, 551068344), (624, 413301258), (648, 397993804), (702, 367378896), (864, 298495353), (936, 275534172), (1053, 244919264), (1248, 206650629), (1296, 198996902), (1404, 183689448), (1872, 137767086), (2106, 122459632), (2592, 99498451), (2808, 91844724), (3744, 68883543), (4212, 61229816), (5616, 45922362), (8424, 30614908), (11232, 22961181), (16848, 15307454), (33696, 7653727)]