1260439044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{72091}}^1$

素因数の和:72176

約数の個数: 48

約数和(自身を含む): 3100532736

約数和(自身を除く): 1840093692

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 72091, 144182, 216273, 288364, 432546, 865092, 2234821, 3388277, 4469642, 6704463, 6776554, 8939284, 10164831, 13408926, 13553108, 20329662, 26817852, 40659324, 105036587, 210073174, 315109761, 420146348, 630219522, 1260439044]

約数ペア:

[(1, 1260439044), (2, 630219522), (3, 420146348), (4, 315109761), (6, 210073174), (12, 105036587), (31, 40659324), (47, 26817852), (62, 20329662), (93, 13553108), (94, 13408926), (124, 10164831), (141, 8939284), (186, 6776554), (188, 6704463), (282, 4469642), (372, 3388277), (564, 2234821), (1457, 865092), (2914, 432546), (4371, 288364), (5828, 216273), (8742, 144182), (17484, 72091)]