671623164

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{19373}}^1$

素因数の和:19496

約数の個数: 60

約数和(自身を含む): 1772256024

約数和(自身を除く): 1100632860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 8667, 11556, 17334, 19373, 34668, 38746, 58119, 77492, 116238, 174357, 232476, 348714, 523071, 697428, 1046142, 1569213, 2072911, 2092284, 3138426, 4145822, 6218733, 6276852, 8291644, 12437466, 18656199, 24874932, 37312398, 55968597, 74624796, 111937194, 167905791, 223874388, 335811582, 671623164]

約数ペア:

[(1, 671623164), (2, 335811582), (3, 223874388), (4, 167905791), (6, 111937194), (9, 74624796), (12, 55968597), (18, 37312398), (27, 24874932), (36, 18656199), (54, 12437466), (81, 8291644), (107, 6276852), (108, 6218733), (162, 4145822), (214, 3138426), (321, 2092284), (324, 2072911), (428, 1569213), (642, 1046142), (963, 697428), (1284, 523071), (1926, 348714), (2889, 232476), (3852, 174357), (5778, 116238), (8667, 77492), (11556, 58119), (17334, 38746), (19373, 34668)]