245320608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 760015872

約数和(自身を除く): 514695264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 373, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 746, 806, 816, 884, 992, 1054, 1119, 1209, 1248, 1326, 1488, 1492, 1581, 1612, 1632, 1768, 2108, 2238, 2418, 2652, 2976, 2984, 3162, 3224, 3536, 4216, 4476, 4836, 4849, 5304, 5968, 6324, 6341, 6448, 6851, 7072, 8432, 8952, 9672, 9698, 10608, 11563, 11936, 12648, 12682, 12896, 13702, 14547, 16864, 17904, 19023, 19344, 19396, 20553, 21216, 23126, 25296, 25364, 27404, 29094, 34689, 35808, 38046, 38688, 38792, 41106, 46252, 50592, 50728, 54808, 58188, 69378, 76092, 77584, 82212, 82433, 92504, 101456, 109616, 116376, 138756, 150319, 152184, 155168, 164424, 164866, 185008, 196571, 202912, 219232, 232752, 247299, 277512, 300638, 304368, 328848, 329732, 370016, 393142, 450957, 465504, 494598, 555024, 589713, 601276, 608736, 657696, 659464, 786284, 901914, 989196, 1110048, 1179426, 1202552, 1318928, 1572568, 1803828, 1978392, 2358852, 2405104, 2555423, 2637856, 3145136, 3607656, 3956784, 4717704, 4810208, 5110846, 6290272, 7215312, 7666269, 7913568, 9435408, 10221692, 14430624, 15332538, 18870816, 20443384, 30665076, 40886768, 61330152, 81773536, 122660304, 245320608]

約数ペア:

[(1, 245320608), (2, 122660304), (3, 81773536), (4, 61330152), (6, 40886768), (8, 30665076), (12, 20443384), (13, 18870816), (16, 15332538), (17, 14430624), (24, 10221692), (26, 9435408), (31, 7913568), (32, 7666269), (34, 7215312), (39, 6290272), (48, 5110846), (51, 4810208), (52, 4717704), (62, 3956784), (68, 3607656), (78, 3145136), (93, 2637856), (96, 2555423), (102, 2405104), (104, 2358852), (124, 1978392), (136, 1803828), (156, 1572568), (186, 1318928), (204, 1202552), (208, 1179426), (221, 1110048), (248, 989196), (272, 901914), (312, 786284), (372, 659464), (373, 657696), (403, 608736), (408, 601276), (416, 589713), (442, 555024), (496, 494598), (527, 465504), (544, 450957), (624, 393142), (663, 370016), (744, 329732), (746, 328848), (806, 304368), (816, 300638), (884, 277512), (992, 247299), (1054, 232752), (1119, 219232), (1209, 202912), (1248, 196571), (1326, 185008), (1488, 164866), (1492, 164424), (1581, 155168), (1612, 152184), (1632, 150319), (1768, 138756), (2108, 116376), (2238, 109616), (2418, 101456), (2652, 92504), (2976, 82433), (2984, 82212), (3162, 77584), (3224, 76092), (3536, 69378), (4216, 58188), (4476, 54808), (4836, 50728), (4849, 50592), (5304, 46252), (5968, 41106), (6324, 38792), (6341, 38688), (6448, 38046), (6851, 35808), (7072, 34689), (8432, 29094), (8952, 27404), (9672, 25364), (9698, 25296), (10608, 23126), (11563, 21216), (11936, 20553), (12648, 19396), (12682, 19344), (12896, 19023), (13702, 17904), (14547, 16864)]