172728336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1181}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 488950848

約数和(自身を除く): 316222512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 277, 528, 554, 831, 1108, 1181, 1662, 2216, 2362, 3047, 3324, 3543, 4432, 4724, 6094, 6648, 7086, 9141, 9448, 12188, 12991, 13296, 14172, 18282, 18896, 24376, 25982, 28344, 36564, 38973, 48752, 51964, 56688, 73128, 77946, 103928, 146256, 155892, 207856, 311784, 327137, 623568, 654274, 981411, 1308548, 1962822, 2617096, 3598507, 3925644, 5234192, 7197014, 7851288, 10795521, 14394028, 15702576, 21591042, 28788056, 43182084, 57576112, 86364168, 172728336]

約数ペア:

[(1, 172728336), (2, 86364168), (3, 57576112), (4, 43182084), (6, 28788056), (8, 21591042), (11, 15702576), (12, 14394028), (16, 10795521), (22, 7851288), (24, 7197014), (33, 5234192), (44, 3925644), (48, 3598507), (66, 2617096), (88, 1962822), (132, 1308548), (176, 981411), (264, 654274), (277, 623568), (528, 327137), (554, 311784), (831, 207856), (1108, 155892), (1181, 146256), (1662, 103928), (2216, 77946), (2362, 73128), (3047, 56688), (3324, 51964), (3543, 48752), (4432, 38973), (4724, 36564), (6094, 28344), (6648, 25982), (7086, 24376), (9141, 18896), (9448, 18282), (12188, 14172), (12991, 13296)]