5211277568

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93809}}^1$

素因数の和:93863

約数の個数: 72

約数和(自身を含む): 12271848960

約数和(自身を除く): 7060571392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 93809, 187618, 375236, 656663, 750472, 1313326, 1500944, 2626652, 2908079, 3001888, 5253304, 5816158, 6003776, 10506608, 11632316, 12007552, 20356553, 21013216, 23264632, 24015104, 40713106, 42026432, 46529264, 81426212, 84052864, 93058528, 162852424, 168105728, 186117056, 325704848, 372234112, 651409696, 744468224, 1302819392, 2605638784, 5211277568]

約数ペア:

[(1, 5211277568), (2, 2605638784), (4, 1302819392), (7, 744468224), (8, 651409696), (14, 372234112), (16, 325704848), (28, 186117056), (31, 168105728), (32, 162852424), (56, 93058528), (62, 84052864), (64, 81426212), (112, 46529264), (124, 42026432), (128, 40713106), (217, 24015104), (224, 23264632), (248, 21013216), (256, 20356553), (434, 12007552), (448, 11632316), (496, 10506608), (868, 6003776), (896, 5816158), (992, 5253304), (1736, 3001888), (1792, 2908079), (1984, 2626652), (3472, 1500944), (3968, 1313326), (6944, 750472), (7936, 656663), (13888, 375236), (27776, 187618), (55552, 93809)]