520312464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2454

約数の個数: 160

約数和(自身を含む): 1730960640

約数和(自身を除く): 1210648176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1971, 2044, 2357, 2628, 3024, 3066, 3504, 3942, 4088, 4599, 4714, 5256, 6132, 7071, 7884, 8176, 9198, 9428, 10512, 12264, 13797, 14142, 15768, 16499, 18396, 18856, 21213, 24528, 27594, 28284, 31536, 32998, 36792, 37712, 42426, 49497, 55188, 56568, 63639, 65996, 73584, 84852, 98994, 110376, 113136, 127278, 131992, 148491, 169704, 172061, 197988, 220752, 254556, 263984, 296982, 339408, 344122, 395976, 445473, 509112, 516183, 593964, 688244, 791952, 890946, 1018224, 1032366, 1187928, 1204427, 1376488, 1548549, 1781892, 2064732, 2375856, 2408854, 2752976, 3097098, 3563784, 3613281, 4129464, 4645647, 4817708, 6194196, 7127568, 7226562, 8258928, 9291294, 9635416, 10839843, 12388392, 14453124, 18582588, 19270832, 21679686, 24776784, 28906248, 32519529, 37165176, 43359372, 57812496, 65039058, 74330352, 86718744, 130078116, 173437488, 260156232, 520312464]

約数ペア:

[(1, 520312464), (2, 260156232), (3, 173437488), (4, 130078116), (6, 86718744), (7, 74330352), (8, 65039058), (9, 57812496), (12, 43359372), (14, 37165176), (16, 32519529), (18, 28906248), (21, 24776784), (24, 21679686), (27, 19270832), (28, 18582588), (36, 14453124), (42, 12388392), (48, 10839843), (54, 9635416), (56, 9291294), (63, 8258928), (72, 7226562), (73, 7127568), (84, 6194196), (108, 4817708), (112, 4645647), (126, 4129464), (144, 3613281), (146, 3563784), (168, 3097098), (189, 2752976), (216, 2408854), (219, 2375856), (252, 2064732), (292, 1781892), (336, 1548549), (378, 1376488), (432, 1204427), (438, 1187928), (504, 1032366), (511, 1018224), (584, 890946), (657, 791952), (756, 688244), (876, 593964), (1008, 516183), (1022, 509112), (1168, 445473), (1314, 395976), (1512, 344122), (1533, 339408), (1752, 296982), (1971, 263984), (2044, 254556), (2357, 220752), (2628, 197988), (3024, 172061), (3066, 169704), (3504, 148491), (3942, 131992), (4088, 127278), (4599, 113136), (4714, 110376), (5256, 98994), (6132, 84852), (7071, 73584), (7884, 65996), (8176, 63639), (9198, 56568), (9428, 55188), (10512, 49497), (12264, 42426), (13797, 37712), (14142, 36792), (15768, 32998), (16499, 31536), (18396, 28284), (18856, 27594), (21213, 24528)]