285187104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 144

約数和(自身を含む): 886878720

約数和(自身を除く): 601691616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1879, 2108, 2232, 2448, 2976, 3162, 3758, 4216, 4464, 4743, 4896, 5637, 6324, 7516, 8432, 8928, 9486, 11274, 12648, 15032, 16864, 16911, 18972, 22548, 25296, 30064, 31943, 33822, 37944, 45096, 50592, 58249, 60128, 63886, 67644, 75888, 90192, 95829, 116498, 127772, 135288, 151776, 174747, 180384, 191658, 232996, 255544, 270576, 287487, 349494, 383316, 465992, 511088, 524241, 541152, 574974, 698988, 766632, 931984, 990233, 1022176, 1048482, 1149948, 1397976, 1533264, 1863968, 1980466, 2096964, 2299896, 2795952, 2970699, 3066528, 3960932, 4193928, 4599792, 5591904, 5941398, 7921864, 8387856, 8912097, 9199584, 11882796, 15843728, 16775712, 17824194, 23765592, 31687456, 35648388, 47531184, 71296776, 95062368, 142593552, 285187104]

約数ペア:

[(1, 285187104), (2, 142593552), (3, 95062368), (4, 71296776), (6, 47531184), (8, 35648388), (9, 31687456), (12, 23765592), (16, 17824194), (17, 16775712), (18, 15843728), (24, 11882796), (31, 9199584), (32, 8912097), (34, 8387856), (36, 7921864), (48, 5941398), (51, 5591904), (62, 4599792), (68, 4193928), (72, 3960932), (93, 3066528), (96, 2970699), (102, 2795952), (124, 2299896), (136, 2096964), (144, 1980466), (153, 1863968), (186, 1533264), (204, 1397976), (248, 1149948), (272, 1048482), (279, 1022176), (288, 990233), (306, 931984), (372, 766632), (408, 698988), (496, 574974), (527, 541152), (544, 524241), (558, 511088), (612, 465992), (744, 383316), (816, 349494), (992, 287487), (1054, 270576), (1116, 255544), (1224, 232996), (1488, 191658), (1581, 180384), (1632, 174747), (1879, 151776), (2108, 135288), (2232, 127772), (2448, 116498), (2976, 95829), (3162, 90192), (3758, 75888), (4216, 67644), (4464, 63886), (4743, 60128), (4896, 58249), (5637, 50592), (6324, 45096), (7516, 37944), (8432, 33822), (8928, 31943), (9486, 30064), (11274, 25296), (12648, 22548), (15032, 18972), (16864, 16911)]