1391392344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{98429}}^1$

素因数の和:98488

約数の個数: 64

約数和(自身を含む): 3779712000

約数和(自身を除く): 2388319656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 98429, 196858, 295287, 393716, 590574, 787432, 1181148, 1870151, 2362296, 3051299, 3740302, 5610453, 6102598, 7480604, 9153897, 11220906, 12205196, 14961208, 18307794, 22441812, 24410392, 36615588, 44883624, 57974681, 73231176, 115949362, 173924043, 231898724, 347848086, 463797448, 695696172, 1391392344]

約数ペア:

[(1, 1391392344), (2, 695696172), (3, 463797448), (4, 347848086), (6, 231898724), (8, 173924043), (12, 115949362), (19, 73231176), (24, 57974681), (31, 44883624), (38, 36615588), (57, 24410392), (62, 22441812), (76, 18307794), (93, 14961208), (114, 12205196), (124, 11220906), (152, 9153897), (186, 7480604), (228, 6102598), (248, 5610453), (372, 3740302), (456, 3051299), (589, 2362296), (744, 1870151), (1178, 1181148), (1767, 787432), (2356, 590574), (3534, 393716), (4712, 295287), (7068, 196858), (14136, 98429)]