1291244448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1034651}}^1$

素因数の和:1034677

約数の個数: 48

約数和(自身を含む): 3650252256

約数和(自身を除く): 2359007808

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, 1034651, 2069302, 3103953, 4138604, 6207906, 8277208, 12415812, 13450463, 16554416, 24831624, 26900926, 33108832, 40351389, 49663248, 53801852, 80702778, 99326496, 107603704, 161405556, 215207408, 322811112, 430414816, 645622224, 1291244448]

約数ペア:

[(1, 1291244448), (2, 645622224), (3, 430414816), (4, 322811112), (6, 215207408), (8, 161405556), (12, 107603704), (13, 99326496), (16, 80702778), (24, 53801852), (26, 49663248), (32, 40351389), (39, 33108832), (48, 26900926), (52, 24831624), (78, 16554416), (96, 13450463), (104, 12415812), (156, 8277208), (208, 6207906), (312, 4138604), (416, 3103953), (624, 2069302), (1248, 1034651)]