328399344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1372

約数の個数: 240

約数和(自身を含む): 1191590400

約数和(自身を除く): 863191056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1319, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2638, 2736, 2964, 3192, 3276, 3458, 3952, 3957, 4368, 4446, 4788, 5187, 5276, 5928, 6384, 6552, 6916, 7914, 8892, 9233, 9576, 10374, 10552, 11856, 11871, 13104, 13832, 15561, 15828, 17147, 17784, 18466, 19152, 20748, 21104, 23742, 25061, 27664, 27699, 31122, 31656, 34294, 35568, 36932, 41496, 47484, 50122, 51441, 55398, 62244, 63312, 68588, 73864, 75183, 82992, 83097, 94968, 100244, 102882, 110796, 120029, 124488, 137176, 147728, 150366, 154323, 166194, 175427, 189936, 200488, 205764, 221592, 225549, 240058, 248976, 274352, 300732, 308646, 325793, 332388, 350854, 360087, 400976, 411528, 443184, 451098, 480116, 526281, 601464, 617292, 651586, 664776, 701708, 720174, 823056, 902196, 960232, 977379, 1052562, 1080261, 1202928, 1234584, 1303172, 1329552, 1403416, 1440348, 1578843, 1804392, 1920464, 1954758, 2105124, 2160522, 2280551, 2469168, 2606344, 2806832, 2880696, 2932137, 3157686, 3608784, 3909516, 4210248, 4321044, 4561102, 5212688, 5761392, 5864274, 6315372, 6841653, 7819032, 8420496, 8642088, 9122204, 11728548, 12630744, 13683306, 15638064, 17284176, 18244408, 20524959, 23457096, 25261488, 27366612, 36488816, 41049918, 46914192, 54733224, 82099836, 109466448, 164199672, 328399344]

約数ペア:

[(1, 328399344), (2, 164199672), (3, 109466448), (4, 82099836), (6, 54733224), (7, 46914192), (8, 41049918), (9, 36488816), (12, 27366612), (13, 25261488), (14, 23457096), (16, 20524959), (18, 18244408), (19, 17284176), (21, 15638064), (24, 13683306), (26, 12630744), (28, 11728548), (36, 9122204), (38, 8642088), (39, 8420496), (42, 7819032), (48, 6841653), (52, 6315372), (56, 5864274), (57, 5761392), (63, 5212688), (72, 4561102), (76, 4321044), (78, 4210248), (84, 3909516), (91, 3608784), (104, 3157686), (112, 2932137), (114, 2880696), (117, 2806832), (126, 2606344), (133, 2469168), (144, 2280551), (152, 2160522), (156, 2105124), (168, 1954758), (171, 1920464), (182, 1804392), (208, 1578843), (228, 1440348), (234, 1403416), (247, 1329552), (252, 1303172), (266, 1234584), (273, 1202928), (304, 1080261), (312, 1052562), (336, 977379), (342, 960232), (364, 902196), (399, 823056), (456, 720174), (468, 701708), (494, 664776), (504, 651586), (532, 617292), (546, 601464), (624, 526281), (684, 480116), (728, 451098), (741, 443184), (798, 411528), (819, 400976), (912, 360087), (936, 350854), (988, 332388), (1008, 325793), (1064, 308646), (1092, 300732), (1197, 274352), (1319, 248976), (1368, 240058), (1456, 225549), (1482, 221592), (1596, 205764), (1638, 200488), (1729, 189936), (1872, 175427), (1976, 166194), (2128, 154323), (2184, 150366), (2223, 147728), (2394, 137176), (2638, 124488), (2736, 120029), (2964, 110796), (3192, 102882), (3276, 100244), (3458, 94968), (3952, 83097), (3957, 82992), (4368, 75183), (4446, 73864), (4788, 68588), (5187, 63312), (5276, 62244), (5928, 55398), (6384, 51441), (6552, 50122), (6916, 47484), (7914, 41496), (8892, 36932), (9233, 35568), (9576, 34294), (10374, 31656), (10552, 31122), (11856, 27699), (11871, 27664), (13104, 25061), (13832, 23742), (15561, 21104), (15828, 20748), (17147, 19152), (17784, 18466)]