321096456

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{53731}}^1$

素因数の和:53826

約数の個数: 48

約数和(自身を含む): 880130160

約数和(自身を除く): 559033704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 53731, 107462, 161193, 214924, 322386, 429848, 483579, 644772, 967158, 1289544, 1934316, 3868632, 4459673, 8919346, 13379019, 17838692, 26758038, 35677384, 40137057, 53516076, 80274114, 107032152, 160548228, 321096456]

約数ペア:

[(1, 321096456), (2, 160548228), (3, 107032152), (4, 80274114), (6, 53516076), (8, 40137057), (9, 35677384), (12, 26758038), (18, 17838692), (24, 13379019), (36, 8919346), (72, 4459673), (83, 3868632), (166, 1934316), (249, 1289544), (332, 967158), (498, 644772), (664, 483579), (747, 429848), (996, 322386), (1494, 214924), (1992, 161193), (2988, 107462), (5976, 53731)]