393964392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{50821}}^1$

素因数の和:50866

約数の個数: 64

約数和(自身を含む): 1097755200

約数和(自身を除く): 703790808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 50821, 101642, 152463, 203284, 304926, 406568, 609852, 863957, 965599, 1219704, 1727914, 1931198, 2591871, 2896797, 3455828, 3862396, 5183742, 5793594, 6911656, 7724792, 10367484, 11587188, 16415183, 20734968, 23174376, 32830366, 49245549, 65660732, 98491098, 131321464, 196982196, 393964392]

約数ペア:

[(1, 393964392), (2, 196982196), (3, 131321464), (4, 98491098), (6, 65660732), (8, 49245549), (12, 32830366), (17, 23174376), (19, 20734968), (24, 16415183), (34, 11587188), (38, 10367484), (51, 7724792), (57, 6911656), (68, 5793594), (76, 5183742), (102, 3862396), (114, 3455828), (136, 2896797), (152, 2591871), (204, 1931198), (228, 1727914), (323, 1219704), (408, 965599), (456, 863957), (646, 609852), (969, 406568), (1292, 304926), (1938, 203284), (2584, 152463), (3876, 101642), (7752, 50821)]