7389637242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1\times {\mathrm{1213}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 16138313856

約数和(自身を除く): 8748676614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 941, 1079, 1213, 1882, 2158, 2426, 2823, 3237, 3639, 5646, 6474, 7278, 12233, 15769, 24466, 31538, 36699, 47307, 73398, 78103, 94614, 100679, 156206, 201358, 234309, 302037, 468618, 604074, 1015339, 1141433, 1308827, 2030678, 2282866, 2617654, 3046017, 3424299, 3926481, 6092034, 6848598, 7852962, 14838629, 29677258, 44515887, 89031774, 94738939, 189477878, 284216817, 568433634, 1231606207, 2463212414, 3694818621, 7389637242]

約数ペア:

[(1, 7389637242), (2, 3694818621), (3, 2463212414), (6, 1231606207), (13, 568433634), (26, 284216817), (39, 189477878), (78, 94738939), (83, 89031774), (166, 44515887), (249, 29677258), (498, 14838629), (941, 7852962), (1079, 6848598), (1213, 6092034), (1882, 3926481), (2158, 3424299), (2426, 3046017), (2823, 2617654), (3237, 2282866), (3639, 2030678), (5646, 1308827), (6474, 1141433), (7278, 1015339), (12233, 604074), (15769, 468618), (24466, 302037), (31538, 234309), (36699, 201358), (47307, 156206), (73398, 100679), (78103, 94614)]