3016145988

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1373}}^1$

素因数の和:1961

約数の個数: 72

約数和(自身を含む): 7702094400

約数和(自身を除く): 4685948412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 439, 556, 834, 878, 1251, 1317, 1373, 1668, 1756, 2502, 2634, 2746, 3951, 4119, 5004, 5268, 5492, 7902, 8238, 12357, 15804, 16476, 24714, 49428, 61021, 122042, 183063, 190847, 244084, 366126, 381694, 549189, 572541, 602747, 732252, 763388, 1098378, 1145082, 1205494, 1717623, 1808241, 2196756, 2290164, 2410988, 3435246, 3616482, 5424723, 6870492, 7232964, 10849446, 21698892, 83781833, 167563666, 251345499, 335127332, 502690998, 754036497, 1005381996, 1508072994, 3016145988]

約数ペア:

[(1, 3016145988), (2, 1508072994), (3, 1005381996), (4, 754036497), (6, 502690998), (9, 335127332), (12, 251345499), (18, 167563666), (36, 83781833), (139, 21698892), (278, 10849446), (417, 7232964), (439, 6870492), (556, 5424723), (834, 3616482), (878, 3435246), (1251, 2410988), (1317, 2290164), (1373, 2196756), (1668, 1808241), (1756, 1717623), (2502, 1205494), (2634, 1145082), (2746, 1098378), (3951, 763388), (4119, 732252), (5004, 602747), (5268, 572541), (5492, 549189), (7902, 381694), (8238, 366126), (12357, 244084), (15804, 190847), (16476, 183063), (24714, 122042), (49428, 61021)]