2797126528

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100703}}^1$

素因数の和:100755

約数の個数: 64

約数和(自身を含む): 6573957120

約数和(自身を除く): 3776830592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 100703, 201406, 402812, 704921, 805624, 1409842, 1611248, 2819684, 3121793, 3222496, 5639368, 6243586, 6444992, 11278736, 12487172, 12889984, 21852551, 22557472, 24974344, 43705102, 45114944, 49948688, 87410204, 90229888, 99897376, 174820408, 199794752, 349640816, 399589504, 699281632, 1398563264, 2797126528]

約数ペア:

[(1, 2797126528), (2, 1398563264), (4, 699281632), (7, 399589504), (8, 349640816), (14, 199794752), (16, 174820408), (28, 99897376), (31, 90229888), (32, 87410204), (56, 49948688), (62, 45114944), (64, 43705102), (112, 24974344), (124, 22557472), (128, 21852551), (217, 12889984), (224, 12487172), (248, 11278736), (434, 6444992), (448, 6243586), (496, 5639368), (868, 3222496), (896, 3121793), (992, 2819684), (1736, 1611248), (1984, 1409842), (3472, 805624), (3968, 704921), (6944, 402812), (13888, 201406), (27776, 100703)]