4640475648

素因数分解:

$2^9\times 3^1\times {\mathrm{227}}^1\times {\mathrm{13309}}^1$

素因数の和:13557

約数の個数: 80

約数和(自身を含む): 12417910560

約数和(自身を除く): 7777434912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 512, 681, 768, 908, 1362, 1536, 1816, 2724, 3632, 5448, 7264, 10896, 13309, 14528, 21792, 26618, 29056, 39927, 43584, 53236, 58112, 79854, 87168, 106472, 116224, 159708, 174336, 212944, 319416, 348672, 425888, 638832, 851776, 1277664, 1703552, 2555328, 3021143, 3407104, 5110656, 6042286, 6814208, 9063429, 10221312, 12084572, 18126858, 20442624, 24169144, 36253716, 48338288, 72507432, 96676576, 145014864, 193353152, 290029728, 386706304, 580059456, 773412608, 1160118912, 1546825216, 2320237824, 4640475648]

約数ペア:

[(1, 4640475648), (2, 2320237824), (3, 1546825216), (4, 1160118912), (6, 773412608), (8, 580059456), (12, 386706304), (16, 290029728), (24, 193353152), (32, 145014864), (48, 96676576), (64, 72507432), (96, 48338288), (128, 36253716), (192, 24169144), (227, 20442624), (256, 18126858), (384, 12084572), (454, 10221312), (512, 9063429), (681, 6814208), (768, 6042286), (908, 5110656), (1362, 3407104), (1536, 3021143), (1816, 2555328), (2724, 1703552), (3632, 1277664), (5448, 851776), (7264, 638832), (10896, 425888), (13309, 348672), (14528, 319416), (21792, 212944), (26618, 174336), (29056, 159708), (39927, 116224), (43584, 106472), (53236, 87168), (58112, 79854)]