4908697728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2051

約数の個数: 256

約数和(自身を含む): 15463526400

約数和(自身を除く): 10554828672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 128, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 384, 418, 456, 496, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 1023, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1672, 1767, 1824, 1973, 1984, 2046, 2112, 2356, 2432, 2508, 2728, 2976, 3344, 3534, 3648, 3946, 3968, 4092, 4224, 4712, 5016, 5456, 5919, 5952, 6479, 6688, 7068, 7296, 7892, 8184, 9424, 10032, 10912, 11838, 11904, 12958, 13376, 14136, 15784, 16368, 18848, 19437, 20064, 21703, 21824, 23676, 25916, 26752, 28272, 31568, 32736, 37487, 37696, 38874, 40128, 43406, 43648, 47352, 51832, 56544, 61163, 63136, 65109, 65472, 74974, 75392, 77748, 80256, 86812, 94704, 103664, 112461, 113088, 122326, 126272, 130218, 130944, 149948, 155496, 173624, 183489, 189408, 207328, 224922, 226176, 244652, 252544, 260436, 299896, 310992, 347248, 366978, 378816, 412357, 414656, 449844, 489304, 520872, 599792, 621984, 672793, 694496, 733956, 757632, 824714, 829312, 899688, 978608, 1041744, 1162097, 1199584, 1237071, 1243968, 1345586, 1388992, 1467912, 1649428, 1799376, 1957216, 2018379, 2083488, 2324194, 2399168, 2474142, 2487936, 2691172, 2777984, 2935824, 3298856, 3486291, 3598752, 3914432, 4036758, 4166976, 4648388, 4798336, 4948284, 5382344, 5871648, 6597712, 6972582, 7197504, 7828864, 8073516, 8333952, 9296776, 9896568, 10764688, 11743296, 12783067, 13195424, 13945164, 14395008, 16147032, 18593552, 19793136, 21529376, 23486592, 25566134, 26390848, 27890328, 32294064, 37187104, 38349201, 39586272, 43058752, 51132268, 52781696, 55780656, 64588128, 74374208, 76698402, 79172544, 86117504, 102264536, 111561312, 129176256, 148748416, 153396804, 158345088, 204529072, 223122624, 258352512, 306793608, 409058144, 446245248, 613587216, 818116288, 1227174432, 1636232576, 2454348864, 4908697728]

約数ペア:

[(1, 4908697728), (2, 2454348864), (3, 1636232576), (4, 1227174432), (6, 818116288), (8, 613587216), (11, 446245248), (12, 409058144), (16, 306793608), (19, 258352512), (22, 223122624), (24, 204529072), (31, 158345088), (32, 153396804), (33, 148748416), (38, 129176256), (44, 111561312), (48, 102264536), (57, 86117504), (62, 79172544), (64, 76698402), (66, 74374208), (76, 64588128), (88, 55780656), (93, 52781696), (96, 51132268), (114, 43058752), (124, 39586272), (128, 38349201), (132, 37187104), (152, 32294064), (176, 27890328), (186, 26390848), (192, 25566134), (209, 23486592), (228, 21529376), (248, 19793136), (264, 18593552), (304, 16147032), (341, 14395008), (352, 13945164), (372, 13195424), (384, 12783067), (418, 11743296), (456, 10764688), (496, 9896568), (528, 9296776), (589, 8333952), (608, 8073516), (627, 7828864), (682, 7197504), (704, 6972582), (744, 6597712), (836, 5871648), (912, 5382344), (992, 4948284), (1023, 4798336), (1056, 4648388), (1178, 4166976), (1216, 4036758), (1254, 3914432), (1364, 3598752), (1408, 3486291), (1488, 3298856), (1672, 2935824), (1767, 2777984), (1824, 2691172), (1973, 2487936), (1984, 2474142), (2046, 2399168), (2112, 2324194), (2356, 2083488), (2432, 2018379), (2508, 1957216), (2728, 1799376), (2976, 1649428), (3344, 1467912), (3534, 1388992), (3648, 1345586), (3946, 1243968), (3968, 1237071), (4092, 1199584), (4224, 1162097), (4712, 1041744), (5016, 978608), (5456, 899688), (5919, 829312), (5952, 824714), (6479, 757632), (6688, 733956), (7068, 694496), (7296, 672793), (7892, 621984), (8184, 599792), (9424, 520872), (10032, 489304), (10912, 449844), (11838, 414656), (11904, 412357), (12958, 378816), (13376, 366978), (14136, 347248), (15784, 310992), (16368, 299896), (18848, 260436), (19437, 252544), (20064, 244652), (21703, 226176), (21824, 224922), (23676, 207328), (25916, 189408), (26752, 183489), (28272, 173624), (31568, 155496), (32736, 149948), (37487, 130944), (37696, 130218), (38874, 126272), (40128, 122326), (43406, 113088), (43648, 112461), (47352, 103664), (51832, 94704), (56544, 86812), (61163, 80256), (63136, 77748), (65109, 75392), (65472, 74974)]