4708967456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1987}}^1\times {\mathrm{2389}}^1$

素因数の和:4417

約数の個数: 48

約数和(自身を含む): 9578661120

約数和(自身を除く): 4869693664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1987, 2389, 3974, 4778, 7948, 9556, 15896, 19112, 31792, 38224, 61597, 63584, 74059, 76448, 123194, 148118, 246388, 296236, 492776, 592472, 985552, 1184944, 1971104, 2369888, 4746943, 9493886, 18987772, 37975544, 75951088, 147155233, 151902176, 294310466, 588620932, 1177241864, 2354483728, 4708967456]

約数ペア:

[(1, 4708967456), (2, 2354483728), (4, 1177241864), (8, 588620932), (16, 294310466), (31, 151902176), (32, 147155233), (62, 75951088), (124, 37975544), (248, 18987772), (496, 9493886), (992, 4746943), (1987, 2369888), (2389, 1971104), (3974, 1184944), (4778, 985552), (7948, 592472), (9556, 492776), (15896, 296236), (19112, 246388), (31792, 148118), (38224, 123194), (61597, 76448), (63584, 74059)]