327788448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262651}}^1$

素因数の和:262677

約数の個数: 48

約数和(自身を含む): 926636256

約数和(自身を除く): 598847808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 262651, 525302, 787953, 1050604, 1575906, 2101208, 3151812, 3414463, 4202416, 6303624, 6828926, 8404832, 10243389, 12607248, 13657852, 20486778, 25214496, 27315704, 40973556, 54631408, 81947112, 109262816, 163894224, 327788448]

約数ペア:

[(1, 327788448), (2, 163894224), (3, 109262816), (4, 81947112), (6, 54631408), (8, 40973556), (12, 27315704), (13, 25214496), (16, 20486778), (24, 13657852), (26, 12607248), (32, 10243389), (39, 8404832), (48, 6828926), (52, 6303624), (78, 4202416), (96, 3414463), (104, 3151812), (156, 2101208), (208, 1575906), (312, 1050604), (416, 787953), (624, 525302), (1248, 262651)]