388759704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 1006115040

約数和(自身を除く): 617355336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 776, 984, 1164, 2328, 3977, 4073, 7954, 8146, 11931, 12219, 15908, 16292, 23862, 24438, 31816, 32584, 47724, 48876, 95448, 97752, 166993, 333986, 395081, 500979, 667972, 790162, 1001958, 1185243, 1335944, 1580324, 2003916, 2370486, 3160648, 4007832, 4740972, 9481944, 16198321, 32396642, 48594963, 64793284, 97189926, 129586568, 194379852, 388759704]

約数ペア:

[(1, 388759704), (2, 194379852), (3, 129586568), (4, 97189926), (6, 64793284), (8, 48594963), (12, 32396642), (24, 16198321), (41, 9481944), (82, 4740972), (97, 4007832), (123, 3160648), (164, 2370486), (194, 2003916), (246, 1580324), (291, 1335944), (328, 1185243), (388, 1001958), (492, 790162), (582, 667972), (776, 500979), (984, 395081), (1164, 333986), (2328, 166993), (3977, 97752), (4073, 95448), (7954, 48876), (8146, 47724), (11931, 32584), (12219, 31816), (15908, 24438), (16292, 23862)]