553626972

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 1446834480

約数和(自身を除く): 893207508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 531, 549, 708, 732, 1062, 1098, 2124, 2196, 3599, 4273, 7198, 8546, 10797, 12819, 14396, 17092, 21594, 25638, 32391, 38457, 43188, 51276, 64782, 76914, 129564, 153828, 252107, 260653, 504214, 521306, 756321, 781959, 1008428, 1042612, 1512642, 1563918, 2268963, 2345877, 3025284, 3127836, 4537926, 4691754, 9075852, 9383508, 15378527, 30757054, 46135581, 61514108, 92271162, 138406743, 184542324, 276813486, 553626972]

約数ペア:

[(1, 553626972), (2, 276813486), (3, 184542324), (4, 138406743), (6, 92271162), (9, 61514108), (12, 46135581), (18, 30757054), (36, 15378527), (59, 9383508), (61, 9075852), (118, 4691754), (122, 4537926), (177, 3127836), (183, 3025284), (236, 2345877), (244, 2268963), (354, 1563918), (366, 1512642), (531, 1042612), (549, 1008428), (708, 781959), (732, 756321), (1062, 521306), (1098, 504214), (2124, 260653), (2196, 252107), (3599, 153828), (4273, 129564), (7198, 76914), (8546, 64782), (10797, 51276), (12819, 43188), (14396, 38457), (17092, 32391), (21594, 25638)]