32707728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 100279296

約数和(自身を除く): 67571568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 431, 496, 527, 558, 612, 744, 816, 862, 1054, 1116, 1224, 1293, 1488, 1581, 1724, 2108, 2232, 2448, 2586, 3162, 3448, 3879, 4216, 4464, 4743, 5172, 6324, 6896, 7327, 7758, 8432, 9486, 10344, 12648, 13361, 14654, 15516, 18972, 20688, 21981, 25296, 26722, 29308, 31032, 37944, 40083, 43962, 53444, 58616, 62064, 65943, 75888, 80166, 87924, 106888, 117232, 120249, 131886, 160332, 175848, 213776, 227137, 240498, 263772, 320664, 351696, 454274, 480996, 527544, 641328, 681411, 908548, 961992, 1055088, 1362822, 1817096, 1923984, 2044233, 2725644, 3634192, 4088466, 5451288, 8176932, 10902576, 16353864, 32707728]

約数ペア:

[(1, 32707728), (2, 16353864), (3, 10902576), (4, 8176932), (6, 5451288), (8, 4088466), (9, 3634192), (12, 2725644), (16, 2044233), (17, 1923984), (18, 1817096), (24, 1362822), (31, 1055088), (34, 961992), (36, 908548), (48, 681411), (51, 641328), (62, 527544), (68, 480996), (72, 454274), (93, 351696), (102, 320664), (124, 263772), (136, 240498), (144, 227137), (153, 213776), (186, 175848), (204, 160332), (248, 131886), (272, 120249), (279, 117232), (306, 106888), (372, 87924), (408, 80166), (431, 75888), (496, 65943), (527, 62064), (558, 58616), (612, 53444), (744, 43962), (816, 40083), (862, 37944), (1054, 31032), (1116, 29308), (1224, 26722), (1293, 25296), (1488, 21981), (1581, 20688), (1724, 18972), (2108, 15516), (2232, 14654), (2448, 13361), (2586, 12648), (3162, 10344), (3448, 9486), (3879, 8432), (4216, 7758), (4464, 7327), (4743, 6896), (5172, 6324)]