396655416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2617

約数の個数: 96

約数和(自身を含む): 1124997120

約数和(自身を除く): 728341704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 558, 568, 639, 744, 852, 1116, 1278, 1704, 2201, 2232, 2503, 2556, 4402, 5006, 5112, 6603, 7509, 8804, 10012, 13206, 15018, 17608, 19809, 20024, 22527, 26412, 30036, 39618, 45054, 52824, 60072, 77593, 79236, 90108, 155186, 158472, 177713, 180216, 232779, 310372, 355426, 465558, 533139, 620744, 698337, 710852, 931116, 1066278, 1396674, 1421704, 1599417, 1862232, 2132556, 2793348, 3198834, 4265112, 5509103, 5586696, 6397668, 11018206, 12795336, 16527309, 22036412, 33054618, 44072824, 49581927, 66109236, 99163854, 132218472, 198327708, 396655416]

約数ペア:

[(1, 396655416), (2, 198327708), (3, 132218472), (4, 99163854), (6, 66109236), (8, 49581927), (9, 44072824), (12, 33054618), (18, 22036412), (24, 16527309), (31, 12795336), (36, 11018206), (62, 6397668), (71, 5586696), (72, 5509103), (93, 4265112), (124, 3198834), (142, 2793348), (186, 2132556), (213, 1862232), (248, 1599417), (279, 1421704), (284, 1396674), (372, 1066278), (426, 931116), (558, 710852), (568, 698337), (639, 620744), (744, 533139), (852, 465558), (1116, 355426), (1278, 310372), (1704, 232779), (2201, 180216), (2232, 177713), (2503, 158472), (2556, 155186), (4402, 90108), (5006, 79236), (5112, 77593), (6603, 60072), (7509, 52824), (8804, 45054), (10012, 39618), (13206, 30036), (15018, 26412), (17608, 22527), (19809, 20024)]