1912248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 5793480

約数和(自身を除く): 3881232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 227, 234, 312, 324, 351, 454, 468, 648, 681, 702, 908, 936, 1053, 1362, 1404, 1816, 2043, 2106, 2724, 2808, 2951, 4086, 4212, 5448, 5902, 6129, 8172, 8424, 8853, 11804, 12258, 16344, 17706, 18387, 23608, 24516, 26559, 35412, 36774, 49032, 53118, 70824, 73548, 79677, 106236, 147096, 159354, 212472, 239031, 318708, 478062, 637416, 956124, 1912248]

約数ペア:

[(1, 1912248), (2, 956124), (3, 637416), (4, 478062), (6, 318708), (8, 239031), (9, 212472), (12, 159354), (13, 147096), (18, 106236), (24, 79677), (26, 73548), (27, 70824), (36, 53118), (39, 49032), (52, 36774), (54, 35412), (72, 26559), (78, 24516), (81, 23608), (104, 18387), (108, 17706), (117, 16344), (156, 12258), (162, 11804), (216, 8853), (227, 8424), (234, 8172), (312, 6129), (324, 5902), (351, 5448), (454, 4212), (468, 4086), (648, 2951), (681, 2808), (702, 2724), (908, 2106), (936, 2043), (1053, 1816), (1362, 1404)]