442500448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34313}}^1$

素因数の和:34367

約数の個数: 48

約数和(自身を含む): 968478336

約数和(自身を除く): 525977888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 34313, 68626, 137252, 274504, 446069, 549008, 892138, 1063703, 1098016, 1784276, 2127406, 3568552, 4254812, 7137104, 8509624, 13828139, 14274208, 17019248, 27656278, 34038496, 55312556, 110625112, 221250224, 442500448]

約数ペア:

[(1, 442500448), (2, 221250224), (4, 110625112), (8, 55312556), (13, 34038496), (16, 27656278), (26, 17019248), (31, 14274208), (32, 13828139), (52, 8509624), (62, 7137104), (104, 4254812), (124, 3568552), (208, 2127406), (248, 1784276), (403, 1098016), (416, 1063703), (496, 892138), (806, 549008), (992, 446069), (1612, 274504), (3224, 137252), (6448, 68626), (12896, 34313)]