8762832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 27442688

約数和(自身を除く): 18679856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 151, 156, 186, 208, 234, 248, 279, 302, 312, 372, 403, 453, 468, 496, 558, 604, 624, 744, 806, 906, 936, 1116, 1208, 1209, 1359, 1488, 1612, 1812, 1872, 1963, 2232, 2416, 2418, 2718, 3224, 3624, 3627, 3926, 4464, 4681, 4836, 5436, 5889, 6448, 7248, 7254, 7852, 9362, 9672, 10872, 11778, 14043, 14508, 15704, 17667, 18724, 19344, 21744, 23556, 28086, 29016, 31408, 35334, 37448, 42129, 47112, 56172, 58032, 60853, 70668, 74896, 84258, 94224, 112344, 121706, 141336, 168516, 182559, 224688, 243412, 282672, 337032, 365118, 486824, 547677, 674064, 730236, 973648, 1095354, 1460472, 2190708, 2920944, 4381416, 8762832]

約数ペア:

[(1, 8762832), (2, 4381416), (3, 2920944), (4, 2190708), (6, 1460472), (8, 1095354), (9, 973648), (12, 730236), (13, 674064), (16, 547677), (18, 486824), (24, 365118), (26, 337032), (31, 282672), (36, 243412), (39, 224688), (48, 182559), (52, 168516), (62, 141336), (72, 121706), (78, 112344), (93, 94224), (104, 84258), (117, 74896), (124, 70668), (144, 60853), (151, 58032), (156, 56172), (186, 47112), (208, 42129), (234, 37448), (248, 35334), (279, 31408), (302, 29016), (312, 28086), (372, 23556), (403, 21744), (453, 19344), (468, 18724), (496, 17667), (558, 15704), (604, 14508), (624, 14043), (744, 11778), (806, 10872), (906, 9672), (936, 9362), (1116, 7852), (1208, 7254), (1209, 7248), (1359, 6448), (1488, 5889), (1612, 5436), (1812, 4836), (1872, 4681), (1963, 4464), (2232, 3926), (2416, 3627), (2418, 3624), (2718, 3224)]