331441776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 180

約数和(自身を含む): 1025151400

約数和(自身を除く): 693709624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 229, 276, 304, 342, 368, 414, 437, 456, 458, 529, 552, 684, 687, 828, 874, 912, 916, 1058, 1104, 1311, 1368, 1374, 1587, 1656, 1748, 1832, 2061, 2116, 2622, 2736, 2748, 3174, 3312, 3496, 3664, 3933, 4122, 4232, 4351, 4761, 5244, 5267, 5496, 6348, 6992, 7866, 8244, 8464, 8702, 9522, 10051, 10488, 10534, 10992, 12696, 13053, 15732, 15801, 16488, 17404, 19044, 20102, 20976, 21068, 25392, 26106, 30153, 31464, 31602, 32976, 34808, 38088, 39159, 40204, 42136, 47403, 52212, 60306, 62928, 63204, 69616, 76176, 78318, 80408, 84272, 90459, 94806, 100073, 104424, 120612, 121141, 126408, 156636, 160816, 180918, 189612, 200146, 208848, 241224, 242282, 252816, 300219, 313272, 361836, 363423, 379224, 400292, 482448, 484564, 600438, 626544, 723672, 726846, 758448, 800584, 900657, 969128, 1090269, 1200876, 1447344, 1453692, 1601168, 1801314, 1938256, 2180538, 2301679, 2401752, 2907384, 3602628, 4361076, 4603358, 4803504, 5814768, 6905037, 7205256, 8722152, 9206716, 13810074, 14410512, 17444304, 18413432, 20715111, 27620148, 36826864, 41430222, 55240296, 82860444, 110480592, 165720888, 331441776]

約数ペア:

[(1, 331441776), (2, 165720888), (3, 110480592), (4, 82860444), (6, 55240296), (8, 41430222), (9, 36826864), (12, 27620148), (16, 20715111), (18, 18413432), (19, 17444304), (23, 14410512), (24, 13810074), (36, 9206716), (38, 8722152), (46, 7205256), (48, 6905037), (57, 5814768), (69, 4803504), (72, 4603358), (76, 4361076), (92, 3602628), (114, 2907384), (138, 2401752), (144, 2301679), (152, 2180538), (171, 1938256), (184, 1801314), (207, 1601168), (228, 1453692), (229, 1447344), (276, 1200876), (304, 1090269), (342, 969128), (368, 900657), (414, 800584), (437, 758448), (456, 726846), (458, 723672), (529, 626544), (552, 600438), (684, 484564), (687, 482448), (828, 400292), (874, 379224), (912, 363423), (916, 361836), (1058, 313272), (1104, 300219), (1311, 252816), (1368, 242282), (1374, 241224), (1587, 208848), (1656, 200146), (1748, 189612), (1832, 180918), (2061, 160816), (2116, 156636), (2622, 126408), (2736, 121141), (2748, 120612), (3174, 104424), (3312, 100073), (3496, 94806), (3664, 90459), (3933, 84272), (4122, 80408), (4232, 78318), (4351, 76176), (4761, 69616), (5244, 63204), (5267, 62928), (5496, 60306), (6348, 52212), (6992, 47403), (7866, 42136), (8244, 40204), (8464, 39159), (8702, 38088), (9522, 34808), (10051, 32976), (10488, 31602), (10534, 31464), (10992, 30153), (12696, 26106), (13053, 25392), (15732, 21068), (15801, 20976), (16488, 20102), (17404, 19044)]