890331816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{3041}}^1$

素因数の和:4170

約数の個数: 64

約数和(自身を含む): 2431166400

約数和(自身を除く): 1540834584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1109, 2218, 3041, 3327, 4436, 6082, 6654, 8872, 9123, 12164, 12199, 13308, 18246, 24328, 24398, 26616, 33451, 36492, 36597, 48796, 66902, 72984, 73194, 97592, 100353, 133804, 146388, 200706, 267608, 292776, 401412, 802824, 3372469, 6744938, 10117407, 13489876, 20234814, 26979752, 37097159, 40469628, 74194318, 80939256, 111291477, 148388636, 222582954, 296777272, 445165908, 890331816]

約数ペア:

[(1, 890331816), (2, 445165908), (3, 296777272), (4, 222582954), (6, 148388636), (8, 111291477), (11, 80939256), (12, 74194318), (22, 40469628), (24, 37097159), (33, 26979752), (44, 20234814), (66, 13489876), (88, 10117407), (132, 6744938), (264, 3372469), (1109, 802824), (2218, 401412), (3041, 292776), (3327, 267608), (4436, 200706), (6082, 146388), (6654, 133804), (8872, 100353), (9123, 97592), (12164, 73194), (12199, 72984), (13308, 66902), (18246, 48796), (24328, 36597), (24398, 36492), (26616, 33451)]