880728816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7159}}^1$

素因数の和:7414

約数の個数: 80

約数和(自身を含む): 2493054720

約数和(自身を除く): 1612325904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 528, 699, 932, 1398, 1864, 2563, 2796, 3728, 5126, 5592, 7159, 7689, 10252, 11184, 14318, 15378, 20504, 21477, 28636, 30756, 41008, 42954, 57272, 61512, 78749, 85908, 114544, 123024, 157498, 171816, 236247, 314996, 343632, 472494, 629992, 944988, 1259984, 1668047, 1889976, 3336094, 3779952, 5004141, 6672188, 10008282, 13344376, 18348517, 20016564, 26688752, 36697034, 40033128, 55045551, 73394068, 80066256, 110091102, 146788136, 220182204, 293576272, 440364408, 880728816]

約数ペア:

[(1, 880728816), (2, 440364408), (3, 293576272), (4, 220182204), (6, 146788136), (8, 110091102), (11, 80066256), (12, 73394068), (16, 55045551), (22, 40033128), (24, 36697034), (33, 26688752), (44, 20016564), (48, 18348517), (66, 13344376), (88, 10008282), (132, 6672188), (176, 5004141), (233, 3779952), (264, 3336094), (466, 1889976), (528, 1668047), (699, 1259984), (932, 944988), (1398, 629992), (1864, 472494), (2563, 343632), (2796, 314996), (3728, 236247), (5126, 171816), (5592, 157498), (7159, 123024), (7689, 114544), (10252, 85908), (11184, 78749), (14318, 61512), (15378, 57272), (20504, 42954), (21477, 41008), (28636, 30756)]