465348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 1238720

約数和(自身を除く): 773372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 157, 228, 247, 314, 471, 494, 628, 741, 942, 988, 1482, 1884, 2041, 2964, 2983, 4082, 5966, 6123, 8164, 8949, 11932, 12246, 17898, 24492, 35796, 38779, 77558, 116337, 155116, 232674, 465348]

約数ペア:

[(1, 465348), (2, 232674), (3, 155116), (4, 116337), (6, 77558), (12, 38779), (13, 35796), (19, 24492), (26, 17898), (38, 12246), (39, 11932), (52, 8949), (57, 8164), (76, 6123), (78, 5966), (114, 4082), (156, 2983), (157, 2964), (228, 2041), (247, 1884), (314, 1482), (471, 988), (494, 942), (628, 741)]