1653791036792

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{323339}}^1$

素因数の和:323676

約数の個数: 64

約数和(自身を含む): 3233193062400

約数和(自身を除く): 1579402025608

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 223, 244, 376, 446, 488, 892, 1784, 2867, 5734, 10481, 11468, 13603, 20962, 22936, 27206, 41924, 54412, 83848, 108824, 323339, 639341, 646678, 1278682, 1293356, 2557364, 2586712, 5114728, 15196933, 19723679, 30393866, 39447358, 60787732, 72104597, 78894716, 121575464, 144209194, 157789432, 288418388, 576836776, 927012913, 1854025826, 3388916059, 3708051652, 4398380417, 6777832118, 7416103304, 8796760834, 13555664236, 17593521668, 27111328472, 35187043336, 206723879599, 413447759198, 826895518396, 1653791036792]

約数ペア:

[(1, 1653791036792), (2, 826895518396), (4, 413447759198), (8, 206723879599), (47, 35187043336), (61, 27111328472), (94, 17593521668), (122, 13555664236), (188, 8796760834), (223, 7416103304), (244, 6777832118), (376, 4398380417), (446, 3708051652), (488, 3388916059), (892, 1854025826), (1784, 927012913), (2867, 576836776), (5734, 288418388), (10481, 157789432), (11468, 144209194), (13603, 121575464), (20962, 78894716), (22936, 72104597), (27206, 60787732), (41924, 39447358), (54412, 30393866), (83848, 19723679), (108824, 15196933), (323339, 5114728), (639341, 2586712), (646678, 2557364), (1278682, 1293356)]