2565288648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{144247}}^1$

素因数の和:144291

約数の個数: 96

約数和(自身を含む): 7875940800

約数和(自身を除く): 5310652152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 144247, 288494, 432741, 576988, 865482, 1153976, 1298223, 1730964, 1875211, 2596446, 2740693, 3461928, 3750422, 5192892, 5481386, 5625633, 7500844, 8222079, 10385784, 10962772, 11251266, 15001688, 16444158, 16876899, 21925544, 22502532, 24666237, 32888316, 33753798, 35629009, 45005064, 49332474, 65776632, 67507596, 71258018, 98664948, 106887027, 135015192, 142516036, 197329896, 213774054, 285032072, 320661081, 427548108, 641322162, 855096216, 1282644324, 2565288648]

約数ペア:

[(1, 2565288648), (2, 1282644324), (3, 855096216), (4, 641322162), (6, 427548108), (8, 320661081), (9, 285032072), (12, 213774054), (13, 197329896), (18, 142516036), (19, 135015192), (24, 106887027), (26, 98664948), (36, 71258018), (38, 67507596), (39, 65776632), (52, 49332474), (57, 45005064), (72, 35629009), (76, 33753798), (78, 32888316), (104, 24666237), (114, 22502532), (117, 21925544), (152, 16876899), (156, 16444158), (171, 15001688), (228, 11251266), (234, 10962772), (247, 10385784), (312, 8222079), (342, 7500844), (456, 5625633), (468, 5481386), (494, 5192892), (684, 3750422), (741, 3461928), (936, 2740693), (988, 2596446), (1368, 1875211), (1482, 1730964), (1976, 1298223), (2223, 1153976), (2964, 865482), (4446, 576988), (5928, 432741), (8892, 288494), (17784, 144247)]