27888960996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{78721}}^1$

素因数の和:79501

約数の個数: 72

約数和(自身を含む): 76021205624

約数和(自身を除く): 48132244628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 757, 1514, 2271, 3028, 4542, 6813, 9084, 9841, 13626, 19682, 27252, 29523, 39364, 59046, 78721, 88569, 118092, 157442, 177138, 236163, 314884, 354276, 472326, 708489, 944652, 1023373, 1416978, 2046746, 2833956, 3070119, 4093492, 6140238, 9210357, 12280476, 18420714, 36841428, 59591797, 119183594, 178775391, 238367188, 357550782, 536326173, 715101564, 774693361, 1072652346, 1549386722, 2145304692, 2324080083, 3098773444, 4648160166, 6972240249, 9296320332, 13944480498, 27888960996]

約数ペア:

[(1, 27888960996), (2, 13944480498), (3, 9296320332), (4, 6972240249), (6, 4648160166), (9, 3098773444), (12, 2324080083), (13, 2145304692), (18, 1549386722), (26, 1072652346), (36, 774693361), (39, 715101564), (52, 536326173), (78, 357550782), (117, 238367188), (156, 178775391), (234, 119183594), (468, 59591797), (757, 36841428), (1514, 18420714), (2271, 12280476), (3028, 9210357), (4542, 6140238), (6813, 4093492), (9084, 3070119), (9841, 2833956), (13626, 2046746), (19682, 1416978), (27252, 1023373), (29523, 944652), (39364, 708489), (59046, 472326), (78721, 354276), (88569, 314884), (118092, 236163), (157442, 177138)]