840853116

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{457981}}^1$

素因数の和:458011

約数の個数: 48

約数和(自身を含む): 2308229280

約数和(自身を除く): 1467376164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 457981, 915962, 1373943, 1831924, 2747886, 4121829, 5495772, 7785677, 8243658, 12365487, 15571354, 16487316, 23357031, 24730974, 31142708, 46714062, 49461948, 70071093, 93428124, 140142186, 210213279, 280284372, 420426558, 840853116]

約数ペア:

[(1, 840853116), (2, 420426558), (3, 280284372), (4, 210213279), (6, 140142186), (9, 93428124), (12, 70071093), (17, 49461948), (18, 46714062), (27, 31142708), (34, 24730974), (36, 23357031), (51, 16487316), (54, 15571354), (68, 12365487), (102, 8243658), (108, 7785677), (153, 5495772), (204, 4121829), (306, 2747886), (459, 1831924), (612, 1373943), (918, 915962), (1836, 457981)]