383305772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 728515200

約数和(自身を除く): 345209428

約数列:

[1, 2, 4, 19, 38, 59, 73, 76, 118, 146, 236, 292, 1121, 1171, 1387, 2242, 2342, 2774, 4307, 4484, 4684, 5548, 8614, 17228, 22249, 44498, 69089, 81833, 85483, 88996, 138178, 163666, 170966, 276356, 327332, 341932, 1312691, 1624177, 2625382, 3248354, 5043497, 5250764, 6496708, 10086994, 20173988, 95826443, 191652886, 383305772]

約数ペア:

[(1, 383305772), (2, 191652886), (4, 95826443), (19, 20173988), (38, 10086994), (59, 6496708), (73, 5250764), (76, 5043497), (118, 3248354), (146, 2625382), (236, 1624177), (292, 1312691), (1121, 341932), (1171, 327332), (1387, 276356), (2242, 170966), (2342, 163666), (2774, 138178), (4307, 88996), (4484, 85483), (4684, 81833), (5548, 69089), (8614, 44498), (17228, 22249)]