2457398272

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11117

約数の個数: 88

約数和(自身を含む): 5795793920

約数和(自身を除く): 3338395648

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, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 11059, 13888, 15872, 22118, 27776, 31744, 44236, 55552, 77413, 88472, 111104, 154826, 176944, 222208, 309652, 342829, 353888, 619304, 685658, 707776, 1238608, 1371316, 1415552, 2399803, 2477216, 2742632, 2831104, 4799606, 4954432, 5485264, 5662208, 9599212, 9908864, 10970528, 11324416, 19198424, 19817728, 21941056, 38396848, 39635456, 43882112, 76793696, 79270912, 87764224, 153587392, 175528448, 307174784, 351056896, 614349568, 1228699136, 2457398272]

約数ペア:

[(1, 2457398272), (2, 1228699136), (4, 614349568), (7, 351056896), (8, 307174784), (14, 175528448), (16, 153587392), (28, 87764224), (31, 79270912), (32, 76793696), (56, 43882112), (62, 39635456), (64, 38396848), (112, 21941056), (124, 19817728), (128, 19198424), (217, 11324416), (224, 10970528), (248, 9908864), (256, 9599212), (434, 5662208), (448, 5485264), (496, 4954432), (512, 4799606), (868, 2831104), (896, 2742632), (992, 2477216), (1024, 2399803), (1736, 1415552), (1792, 1371316), (1984, 1238608), (3472, 707776), (3584, 685658), (3968, 619304), (6944, 353888), (7168, 342829), (7936, 309652), (11059, 222208), (13888, 176944), (15872, 154826), (22118, 111104), (27776, 88472), (31744, 77413), (44236, 55552)]