405853344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108401}}^1$

素因数の和:108430

約数の個数: 72

約数和(自身を含む): 1242937332

約数和(自身を除く): 837083988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 108401, 216802, 325203, 433604, 650406, 867208, 975609, 1300812, 1409213, 1734416, 1951218, 2601624, 2818426, 3468832, 3902436, 4227639, 5203248, 5636852, 7804872, 8455278, 10406496, 11273704, 12682917, 15609744, 16910556, 22547408, 25365834, 31219488, 33821112, 45094816, 50731668, 67642224, 101463336, 135284448, 202926672, 405853344]

約数ペア:

[(1, 405853344), (2, 202926672), (3, 135284448), (4, 101463336), (6, 67642224), (8, 50731668), (9, 45094816), (12, 33821112), (13, 31219488), (16, 25365834), (18, 22547408), (24, 16910556), (26, 15609744), (32, 12682917), (36, 11273704), (39, 10406496), (48, 8455278), (52, 7804872), (72, 5636852), (78, 5203248), (96, 4227639), (104, 3902436), (117, 3468832), (144, 2818426), (156, 2601624), (208, 1951218), (234, 1734416), (288, 1409213), (312, 1300812), (416, 975609), (468, 867208), (624, 650406), (936, 433604), (1248, 325203), (1872, 216802), (3744, 108401)]