129728004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 236055036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 83, 84, 92, 138, 161, 166, 249, 276, 322, 332, 483, 498, 581, 644, 809, 966, 996, 1162, 1618, 1743, 1909, 1932, 2324, 2427, 3236, 3486, 3818, 4854, 5663, 5727, 6972, 7636, 9708, 11326, 11454, 13363, 16989, 18607, 22652, 22908, 26726, 33978, 37214, 40089, 53452, 55821, 67147, 67956, 74428, 80178, 111642, 130249, 134294, 160356, 201441, 223284, 260498, 268588, 390747, 402882, 470029, 520996, 781494, 805764, 940058, 1410087, 1544381, 1562988, 1880116, 2820174, 3088762, 4633143, 5640348, 6177524, 9266286, 10810667, 18532572, 21621334, 32432001, 43242668, 64864002, 129728004]

約数ペア:

[(1, 129728004), (2, 64864002), (3, 43242668), (4, 32432001), (6, 21621334), (7, 18532572), (12, 10810667), (14, 9266286), (21, 6177524), (23, 5640348), (28, 4633143), (42, 3088762), (46, 2820174), (69, 1880116), (83, 1562988), (84, 1544381), (92, 1410087), (138, 940058), (161, 805764), (166, 781494), (249, 520996), (276, 470029), (322, 402882), (332, 390747), (483, 268588), (498, 260498), (581, 223284), (644, 201441), (809, 160356), (966, 134294), (996, 130249), (1162, 111642), (1618, 80178), (1743, 74428), (1909, 67956), (1932, 67147), (2324, 55821), (2427, 53452), (3236, 40089), (3486, 37214), (3818, 33978), (4854, 26726), (5663, 22908), (5727, 22652), (6972, 18607), (7636, 16989), (9708, 13363), (11326, 11454)]