755443008

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 168

約数和(自身を含む): 2310871680

約数和(自身を除く): 1555428672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 179, 192, 204, 272, 288, 306, 358, 408, 431, 537, 544, 576, 612, 716, 816, 862, 1074, 1088, 1224, 1293, 1432, 1611, 1632, 1724, 2148, 2448, 2586, 2864, 3043, 3222, 3264, 3448, 3879, 4296, 4896, 5172, 5728, 6086, 6444, 6896, 7327, 7758, 8592, 9129, 9792, 10344, 11456, 12172, 12888, 13792, 14654, 15516, 17184, 18258, 20688, 21981, 24344, 25776, 27387, 27584, 29308, 31032, 34368, 36516, 41376, 43962, 48688, 51552, 54774, 58616, 62064, 65943, 73032, 77149, 82752, 87924, 97376, 103104, 109548, 117232, 124128, 131886, 146064, 154298, 175848, 194752, 219096, 231447, 234464, 248256, 263772, 292128, 308596, 351696, 438192, 462894, 468928, 527544, 584256, 617192, 694341, 703392, 876384, 925788, 1055088, 1234384, 1311533, 1388682, 1406784, 1752768, 1851576, 2110176, 2468768, 2623066, 2777364, 3703152, 3934599, 4220352, 4937536, 5246132, 5554728, 7406304, 7869198, 10492264, 11109456, 11803797, 14812608, 15738396, 20984528, 22218912, 23607594, 31476792, 41969056, 44437824, 47215188, 62953584, 83938112, 94430376, 125907168, 188860752, 251814336, 377721504, 755443008]

約数ペア:

[(1, 755443008), (2, 377721504), (3, 251814336), (4, 188860752), (6, 125907168), (8, 94430376), (9, 83938112), (12, 62953584), (16, 47215188), (17, 44437824), (18, 41969056), (24, 31476792), (32, 23607594), (34, 22218912), (36, 20984528), (48, 15738396), (51, 14812608), (64, 11803797), (68, 11109456), (72, 10492264), (96, 7869198), (102, 7406304), (136, 5554728), (144, 5246132), (153, 4937536), (179, 4220352), (192, 3934599), (204, 3703152), (272, 2777364), (288, 2623066), (306, 2468768), (358, 2110176), (408, 1851576), (431, 1752768), (537, 1406784), (544, 1388682), (576, 1311533), (612, 1234384), (716, 1055088), (816, 925788), (862, 876384), (1074, 703392), (1088, 694341), (1224, 617192), (1293, 584256), (1432, 527544), (1611, 468928), (1632, 462894), (1724, 438192), (2148, 351696), (2448, 308596), (2586, 292128), (2864, 263772), (3043, 248256), (3222, 234464), (3264, 231447), (3448, 219096), (3879, 194752), (4296, 175848), (4896, 154298), (5172, 146064), (5728, 131886), (6086, 124128), (6444, 117232), (6896, 109548), (7327, 103104), (7758, 97376), (8592, 87924), (9129, 82752), (9792, 77149), (10344, 73032), (11456, 65943), (12172, 62064), (12888, 58616), (13792, 54774), (14654, 51552), (15516, 48688), (17184, 43962), (18258, 41376), (20688, 36516), (21981, 34368), (24344, 31032), (25776, 29308), (27387, 27584)]