489732048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 1633228800

約数和(自身を除く): 1143496752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 31, 36, 39, 48, 52, 54, 58, 62, 72, 78, 87, 93, 97, 104, 108, 116, 117, 124, 144, 156, 174, 186, 194, 208, 216, 232, 234, 248, 261, 279, 291, 312, 348, 351, 372, 377, 388, 403, 432, 464, 468, 496, 522, 558, 582, 624, 696, 702, 744, 754, 776, 783, 806, 837, 873, 899, 936, 1044, 1116, 1131, 1164, 1209, 1261, 1392, 1404, 1488, 1508, 1552, 1566, 1612, 1674, 1746, 1798, 1872, 2088, 2232, 2262, 2328, 2418, 2522, 2619, 2697, 2808, 2813, 3007, 3016, 3132, 3224, 3348, 3393, 3492, 3596, 3627, 3783, 4176, 4464, 4524, 4656, 4836, 5044, 5238, 5394, 5616, 5626, 6014, 6032, 6264, 6448, 6696, 6786, 6984, 7192, 7254, 7566, 8091, 8439, 9021, 9048, 9672, 10088, 10179, 10476, 10788, 10881, 11252, 11349, 11687, 12028, 12528, 13392, 13572, 13968, 14384, 14508, 15132, 16182, 16878, 18042, 18096, 19344, 20176, 20358, 20952, 21576, 21762, 22504, 22698, 23374, 24056, 24273, 25317, 27063, 27144, 29016, 30264, 32364, 33756, 34047, 35061, 36084, 36569, 39091, 40716, 41904, 43152, 43524, 45008, 45396, 46748, 48112, 48546, 50634, 54126, 54288, 58032, 60528, 64728, 67512, 68094, 70122, 72168, 73138, 75951, 78182, 81189, 81432, 87048, 87203, 90792, 93496, 97092, 101268, 105183, 108252, 109707, 117273, 129456, 135024, 136188, 140244, 144336, 146276, 151902, 156364, 162378, 162864, 174096, 174406, 181584, 186992, 194184, 202536, 210366, 216504, 219414, 234546, 261609, 272376, 280488, 292552, 303804, 312728, 315549, 324756, 329121, 348812, 351819, 388368, 405072, 420732, 433008, 438828, 469092, 523218, 544752, 560976, 585104, 607608, 625456, 631098, 649512, 658242, 697624, 703638, 784827, 841464, 877656, 938184, 987363, 1046436, 1055457, 1133639, 1215216, 1262196, 1299024, 1316484, 1395248, 1407276, 1569654, 1682928, 1755312, 1876368, 1974726, 2092872, 2110914, 2267278, 2354481, 2524392, 2632968, 2814552, 3139308, 3400917, 3949452, 4185744, 4221828, 4534556, 4708962, 5048784, 5265936, 5629104, 6278616, 6801834, 7898904, 8443656, 9069112, 9417924, 10202751, 12557232, 13603668, 15797808, 16887312, 18138224, 18835848, 20405502, 27207336, 30608253, 37671696, 40811004, 54414672, 61216506, 81622008, 122433012, 163244016, 244866024, 489732048]

約数ペア:

[(1, 489732048), (2, 244866024), (3, 163244016), (4, 122433012), (6, 81622008), (8, 61216506), (9, 54414672), (12, 40811004), (13, 37671696), (16, 30608253), (18, 27207336), (24, 20405502), (26, 18835848), (27, 18138224), (29, 16887312), (31, 15797808), (36, 13603668), (39, 12557232), (48, 10202751), (52, 9417924), (54, 9069112), (58, 8443656), (62, 7898904), (72, 6801834), (78, 6278616), (87, 5629104), (93, 5265936), (97, 5048784), (104, 4708962), (108, 4534556), (116, 4221828), (117, 4185744), (124, 3949452), (144, 3400917), (156, 3139308), (174, 2814552), (186, 2632968), (194, 2524392), (208, 2354481), (216, 2267278), (232, 2110914), (234, 2092872), (248, 1974726), (261, 1876368), (279, 1755312), (291, 1682928), (312, 1569654), (348, 1407276), (351, 1395248), (372, 1316484), (377, 1299024), (388, 1262196), (403, 1215216), (432, 1133639), (464, 1055457), (468, 1046436), (496, 987363), (522, 938184), (558, 877656), (582, 841464), (624, 784827), (696, 703638), (702, 697624), (744, 658242), (754, 649512), (776, 631098), (783, 625456), (806, 607608), (837, 585104), (873, 560976), (899, 544752), (936, 523218), (1044, 469092), (1116, 438828), (1131, 433008), (1164, 420732), (1209, 405072), (1261, 388368), (1392, 351819), (1404, 348812), (1488, 329121), (1508, 324756), (1552, 315549), (1566, 312728), (1612, 303804), (1674, 292552), (1746, 280488), (1798, 272376), (1872, 261609), (2088, 234546), (2232, 219414), (2262, 216504), (2328, 210366), (2418, 202536), (2522, 194184), (2619, 186992), (2697, 181584), (2808, 174406), (2813, 174096), (3007, 162864), (3016, 162378), (3132, 156364), (3224, 151902), (3348, 146276), (3393, 144336), (3492, 140244), (3596, 136188), (3627, 135024), (3783, 129456), (4176, 117273), (4464, 109707), (4524, 108252), (4656, 105183), (4836, 101268), (5044, 97092), (5238, 93496), (5394, 90792), (5616, 87203), (5626, 87048), (6014, 81432), (6032, 81189), (6264, 78182), (6448, 75951), (6696, 73138), (6786, 72168), (6984, 70122), (7192, 68094), (7254, 67512), (7566, 64728), (8091, 60528), (8439, 58032), (9021, 54288), (9048, 54126), (9672, 50634), (10088, 48546), (10179, 48112), (10476, 46748), (10788, 45396), (10881, 45008), (11252, 43524), (11349, 43152), (11687, 41904), (12028, 40716), (12528, 39091), (13392, 36569), (13572, 36084), (13968, 35061), (14384, 34047), (14508, 33756), (15132, 32364), (16182, 30264), (16878, 29016), (18042, 27144), (18096, 27063), (19344, 25317), (20176, 24273), (20358, 24056), (20952, 23374), (21576, 22698), (21762, 22504)]