1206403452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1801}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 3187810080

約数和(自身を除く): 1981406628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 809, 828, 1618, 1801, 2427, 3236, 3602, 4854, 5403, 7204, 7281, 9708, 10806, 14562, 16209, 18607, 21612, 29124, 32418, 37214, 41423, 55821, 64836, 74428, 82846, 111642, 124269, 165692, 167463, 223284, 248538, 334926, 372807, 497076, 669852, 745614, 1457009, 1491228, 2914018, 4371027, 5828036, 8742054, 13113081, 17484108, 26226162, 33511207, 52452324, 67022414, 100533621, 134044828, 201067242, 301600863, 402134484, 603201726, 1206403452]

約数ペア:

[(1, 1206403452), (2, 603201726), (3, 402134484), (4, 301600863), (6, 201067242), (9, 134044828), (12, 100533621), (18, 67022414), (23, 52452324), (36, 33511207), (46, 26226162), (69, 17484108), (92, 13113081), (138, 8742054), (207, 5828036), (276, 4371027), (414, 2914018), (809, 1491228), (828, 1457009), (1618, 745614), (1801, 669852), (2427, 497076), (3236, 372807), (3602, 334926), (4854, 248538), (5403, 223284), (7204, 167463), (7281, 165692), (9708, 124269), (10806, 111642), (14562, 82846), (16209, 74428), (18607, 64836), (21612, 55821), (29124, 41423), (32418, 37214)]