328072008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40087}}^1$

素因数の和:40138

約数の個数: 64

約数和(自身を含む): 923627520

約数和(自身を除く): 595555512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 40087, 80174, 120261, 160348, 240522, 320696, 440957, 481044, 881914, 962088, 1242697, 1322871, 1763828, 2485394, 2645742, 3527656, 3728091, 4970788, 5291484, 7456182, 9941576, 10582968, 13669667, 14912364, 27339334, 29824728, 41009001, 54678668, 82018002, 109357336, 164036004, 328072008]

約数ペア:

[(1, 328072008), (2, 164036004), (3, 109357336), (4, 82018002), (6, 54678668), (8, 41009001), (11, 29824728), (12, 27339334), (22, 14912364), (24, 13669667), (31, 10582968), (33, 9941576), (44, 7456182), (62, 5291484), (66, 4970788), (88, 3728091), (93, 3527656), (124, 2645742), (132, 2485394), (186, 1763828), (248, 1322871), (264, 1242697), (341, 962088), (372, 881914), (682, 481044), (744, 440957), (1023, 320696), (1364, 240522), (2046, 160348), (2728, 120261), (4092, 80174), (8184, 40087)]