314313116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 603288000

約数和(自身を除く): 288974884

約数列:

[1, 2, 4, 13, 26, 52, 113, 149, 226, 298, 359, 452, 596, 718, 1436, 1469, 1937, 2938, 3874, 4667, 5876, 7748, 9334, 16837, 18668, 33674, 40567, 53491, 67348, 81134, 106982, 162268, 213964, 218881, 437762, 527371, 695383, 875524, 1054742, 1390766, 2109484, 2781532, 6044483, 12088966, 24177932, 78578279, 157156558, 314313116]

約数ペア:

[(1, 314313116), (2, 157156558), (4, 78578279), (13, 24177932), (26, 12088966), (52, 6044483), (113, 2781532), (149, 2109484), (226, 1390766), (298, 1054742), (359, 875524), (452, 695383), (596, 527371), (718, 437762), (1436, 218881), (1469, 213964), (1937, 162268), (2938, 106982), (3874, 81134), (4667, 67348), (5876, 53491), (7748, 40567), (9334, 33674), (16837, 18668)]