279754992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3508

約数の個数: 160

約数和(自身を含む): 927797760

約数和(自身を除く): 648042768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 297, 306, 374, 396, 408, 432, 459, 528, 561, 594, 612, 748, 792, 816, 918, 1122, 1188, 1224, 1496, 1584, 1683, 1836, 2244, 2376, 2448, 2992, 3366, 3463, 3672, 4488, 4752, 5049, 6732, 6926, 7344, 8976, 10098, 10389, 13464, 13852, 20196, 20778, 26928, 27704, 31167, 38093, 40392, 41556, 55408, 58871, 62334, 76186, 80784, 83112, 93501, 114279, 117742, 124668, 152372, 166224, 176613, 187002, 228558, 235484, 249336, 304744, 342837, 353226, 374004, 457116, 470968, 498672, 529839, 609488, 647581, 685674, 706452, 748008, 914232, 941936, 1028511, 1059678, 1295162, 1371348, 1412904, 1496016, 1589517, 1828464, 1942743, 2057022, 2119356, 2590324, 2742696, 2825808, 3179034, 3885486, 4114044, 4238712, 5180648, 5485392, 5828229, 6358068, 7770972, 8228088, 8477424, 10361296, 11656458, 12716136, 15541944, 16456176, 17484687, 23312916, 25432272, 31083888, 34969374, 46625832, 69938748, 93251664, 139877496, 279754992]

約数ペア:

[(1, 279754992), (2, 139877496), (3, 93251664), (4, 69938748), (6, 46625832), (8, 34969374), (9, 31083888), (11, 25432272), (12, 23312916), (16, 17484687), (17, 16456176), (18, 15541944), (22, 12716136), (24, 11656458), (27, 10361296), (33, 8477424), (34, 8228088), (36, 7770972), (44, 6358068), (48, 5828229), (51, 5485392), (54, 5180648), (66, 4238712), (68, 4114044), (72, 3885486), (88, 3179034), (99, 2825808), (102, 2742696), (108, 2590324), (132, 2119356), (136, 2057022), (144, 1942743), (153, 1828464), (176, 1589517), (187, 1496016), (198, 1412904), (204, 1371348), (216, 1295162), (264, 1059678), (272, 1028511), (297, 941936), (306, 914232), (374, 748008), (396, 706452), (408, 685674), (432, 647581), (459, 609488), (528, 529839), (561, 498672), (594, 470968), (612, 457116), (748, 374004), (792, 353226), (816, 342837), (918, 304744), (1122, 249336), (1188, 235484), (1224, 228558), (1496, 187002), (1584, 176613), (1683, 166224), (1836, 152372), (2244, 124668), (2376, 117742), (2448, 114279), (2992, 93501), (3366, 83112), (3463, 80784), (3672, 76186), (4488, 62334), (4752, 58871), (5049, 55408), (6732, 41556), (6926, 40392), (7344, 38093), (8976, 31167), (10098, 27704), (10389, 26928), (13464, 20778), (13852, 20196)]