2544362704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 5441873920

約数和(自身を除く): 2897511216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 127, 208, 244, 254, 488, 508, 793, 976, 1016, 1579, 1586, 1651, 2032, 3158, 3172, 3302, 6316, 6344, 6604, 7747, 12632, 12688, 13208, 15494, 20527, 25264, 26416, 30988, 41054, 61976, 82108, 96319, 100711, 123952, 164216, 192638, 200533, 201422, 328432, 385276, 401066, 402844, 770552, 802132, 805688, 1252147, 1541104, 1604264, 1611376, 2504294, 2606929, 3208528, 5008588, 5213858, 10017176, 10427716, 12232513, 20034352, 20855432, 24465026, 41710864, 48930052, 97860104, 159022669, 195720208, 318045338, 636090676, 1272181352, 2544362704]

約数ペア:

[(1, 2544362704), (2, 1272181352), (4, 636090676), (8, 318045338), (13, 195720208), (16, 159022669), (26, 97860104), (52, 48930052), (61, 41710864), (104, 24465026), (122, 20855432), (127, 20034352), (208, 12232513), (244, 10427716), (254, 10017176), (488, 5213858), (508, 5008588), (793, 3208528), (976, 2606929), (1016, 2504294), (1579, 1611376), (1586, 1604264), (1651, 1541104), (2032, 1252147), (3158, 805688), (3172, 802132), (3302, 770552), (6316, 402844), (6344, 401066), (6604, 385276), (7747, 328432), (12632, 201422), (12688, 200533), (13208, 192638), (15494, 164216), (20527, 123952), (25264, 100711), (26416, 96319), (30988, 82108), (41054, 61976)]