129554021072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{27191}}^1$

素因数の和:29464

約数の個数: 80

約数和(自身を含む): 302113996800

約数和(自身を除く): 172559975728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2239, 4478, 8956, 15673, 17912, 27191, 31346, 35824, 42541, 54382, 62692, 85082, 108764, 125384, 170164, 190337, 217528, 250768, 297787, 340328, 380674, 435056, 516629, 595574, 680656, 761348, 1033258, 1191148, 1522696, 2066516, 2382296, 3045392, 3616403, 4133032, 4764592, 7232806, 8266064, 14465612, 28931224, 57862448, 60880649, 121761298, 243522596, 426164543, 487045192, 852329086, 974090384, 1156732331, 1704658172, 2313464662, 3409316344, 4626929324, 6818632688, 8097126317, 9253858648, 16194252634, 18507717296, 32388505268, 64777010536, 129554021072]

約数ペア:

[(1, 129554021072), (2, 64777010536), (4, 32388505268), (7, 18507717296), (8, 16194252634), (14, 9253858648), (16, 8097126317), (19, 6818632688), (28, 4626929324), (38, 3409316344), (56, 2313464662), (76, 1704658172), (112, 1156732331), (133, 974090384), (152, 852329086), (266, 487045192), (304, 426164543), (532, 243522596), (1064, 121761298), (2128, 60880649), (2239, 57862448), (4478, 28931224), (8956, 14465612), (15673, 8266064), (17912, 7232806), (27191, 4764592), (31346, 4133032), (35824, 3616403), (42541, 3045392), (54382, 2382296), (62692, 2066516), (85082, 1522696), (108764, 1191148), (125384, 1033258), (170164, 761348), (190337, 680656), (217528, 595574), (250768, 516629), (297787, 435056), (340328, 380674)]