764384688

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 2292118920

約数和(自身を除く): 1527734232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 89, 94, 108, 141, 144, 162, 178, 188, 216, 243, 267, 282, 324, 356, 376, 423, 432, 486, 534, 564, 648, 712, 752, 801, 846, 972, 1068, 1128, 1269, 1296, 1424, 1602, 1692, 1944, 2136, 2209, 2256, 2403, 2538, 3204, 3384, 3807, 3888, 4183, 4272, 4418, 4806, 5076, 6408, 6627, 6768, 7209, 7614, 8366, 8836, 9612, 10152, 11421, 12549, 12816, 13254, 14418, 15228, 16732, 17672, 19224, 19881, 20304, 21627, 22842, 25098, 26508, 28836, 30456, 33464, 35344, 37647, 38448, 39762, 43254, 45684, 50196, 53016, 57672, 59643, 60912, 66928, 75294, 79524, 86508, 91368, 100392, 106032, 112941, 115344, 119286, 150588, 159048, 173016, 178929, 182736, 196601, 200784, 225882, 238572, 301176, 318096, 338823, 346032, 357858, 393202, 451764, 477144, 536787, 589803, 602352, 677646, 715716, 786404, 903528, 954288, 1016469, 1073574, 1179606, 1355292, 1431432, 1572808, 1769409, 1807056, 2032938, 2147148, 2359212, 2710584, 2862864, 3145616, 3538818, 4065876, 4294296, 4718424, 5308227, 5421168, 7077636, 8131752, 8588592, 9436848, 10616454, 14155272, 15924681, 16263504, 21232908, 28310544, 31849362, 42465816, 47774043, 63698724, 84931632, 95548086, 127397448, 191096172, 254794896, 382192344, 764384688]

約数ペア:

[(1, 764384688), (2, 382192344), (3, 254794896), (4, 191096172), (6, 127397448), (8, 95548086), (9, 84931632), (12, 63698724), (16, 47774043), (18, 42465816), (24, 31849362), (27, 28310544), (36, 21232908), (47, 16263504), (48, 15924681), (54, 14155272), (72, 10616454), (81, 9436848), (89, 8588592), (94, 8131752), (108, 7077636), (141, 5421168), (144, 5308227), (162, 4718424), (178, 4294296), (188, 4065876), (216, 3538818), (243, 3145616), (267, 2862864), (282, 2710584), (324, 2359212), (356, 2147148), (376, 2032938), (423, 1807056), (432, 1769409), (486, 1572808), (534, 1431432), (564, 1355292), (648, 1179606), (712, 1073574), (752, 1016469), (801, 954288), (846, 903528), (972, 786404), (1068, 715716), (1128, 677646), (1269, 602352), (1296, 589803), (1424, 536787), (1602, 477144), (1692, 451764), (1944, 393202), (2136, 357858), (2209, 346032), (2256, 338823), (2403, 318096), (2538, 301176), (3204, 238572), (3384, 225882), (3807, 200784), (3888, 196601), (4183, 182736), (4272, 178929), (4418, 173016), (4806, 159048), (5076, 150588), (6408, 119286), (6627, 115344), (6768, 112941), (7209, 106032), (7614, 100392), (8366, 91368), (8836, 86508), (9612, 79524), (10152, 75294), (11421, 66928), (12549, 60912), (12816, 59643), (13254, 57672), (14418, 53016), (15228, 50196), (16732, 45684), (17672, 43254), (19224, 39762), (19881, 38448), (20304, 37647), (21627, 35344), (22842, 33464), (25098, 30456), (26508, 28836)]