290055552

素因数分解:

$2^7\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1039}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 772262400

約数和(自身を除く): 482206848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 727, 1039, 1454, 2078, 2181, 2908, 3117, 4156, 4362, 5816, 6234, 8312, 8724, 11632, 12468, 16624, 17448, 23264, 24936, 33248, 34896, 46528, 49872, 66496, 69792, 93056, 99744, 132992, 139584, 199488, 279168, 398976, 755353, 1510706, 2266059, 3021412, 4532118, 6042824, 9064236, 12085648, 18128472, 24171296, 36256944, 48342592, 72513888, 96685184, 145027776, 290055552]

約数ペア:

[(1, 290055552), (2, 145027776), (3, 96685184), (4, 72513888), (6, 48342592), (8, 36256944), (12, 24171296), (16, 18128472), (24, 12085648), (32, 9064236), (48, 6042824), (64, 4532118), (96, 3021412), (128, 2266059), (192, 1510706), (384, 755353), (727, 398976), (1039, 279168), (1454, 199488), (2078, 139584), (2181, 132992), (2908, 99744), (3117, 93056), (4156, 69792), (4362, 66496), (5816, 49872), (6234, 46528), (8312, 34896), (8724, 33248), (11632, 24936), (12468, 23264), (16624, 17448)]