331577376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 941129280

約数和(自身を除く): 609551904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 389, 416, 624, 683, 778, 1167, 1248, 1366, 1556, 2049, 2334, 2732, 3112, 4098, 4668, 5057, 5464, 6224, 8196, 8879, 9336, 10114, 10928, 12448, 15171, 16392, 17758, 18672, 20228, 21856, 26637, 30342, 32784, 35516, 37344, 40456, 53274, 60684, 65568, 71032, 80912, 106548, 121368, 142064, 161824, 213096, 242736, 265687, 284128, 426192, 485472, 531374, 797061, 852384, 1062748, 1594122, 2125496, 3188244, 3453931, 4250992, 6376488, 6907862, 8501984, 10361793, 12752976, 13815724, 20723586, 25505952, 27631448, 41447172, 55262896, 82894344, 110525792, 165788688, 331577376]

約数ペア:

[(1, 331577376), (2, 165788688), (3, 110525792), (4, 82894344), (6, 55262896), (8, 41447172), (12, 27631448), (13, 25505952), (16, 20723586), (24, 13815724), (26, 12752976), (32, 10361793), (39, 8501984), (48, 6907862), (52, 6376488), (78, 4250992), (96, 3453931), (104, 3188244), (156, 2125496), (208, 1594122), (312, 1062748), (389, 852384), (416, 797061), (624, 531374), (683, 485472), (778, 426192), (1167, 284128), (1248, 265687), (1366, 242736), (1556, 213096), (2049, 161824), (2334, 142064), (2732, 121368), (3112, 106548), (4098, 80912), (4668, 71032), (5057, 65568), (5464, 60684), (6224, 53274), (8196, 40456), (8879, 37344), (9336, 35516), (10114, 32784), (10928, 30342), (12448, 26637), (15171, 21856), (16392, 20228), (17758, 18672)]