1319246656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 3410346240

約数和(自身を除く): 2091099584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 73, 91, 104, 107, 112, 116, 146, 182, 203, 208, 214, 224, 232, 292, 364, 377, 406, 416, 428, 448, 464, 511, 584, 728, 749, 754, 812, 832, 856, 928, 949, 1022, 1168, 1391, 1456, 1498, 1508, 1624, 1712, 1856, 1898, 2044, 2117, 2336, 2639, 2782, 2912, 2996, 3016, 3103, 3248, 3424, 3796, 4088, 4234, 4672, 5278, 5564, 5824, 5992, 6032, 6206, 6496, 6643, 6848, 7592, 7811, 8176, 8468, 9737, 10556, 11128, 11984, 12064, 12412, 12992, 13286, 14819, 15184, 15622, 16352, 16936, 19474, 21112, 21721, 22256, 23968, 24128, 24824, 26572, 27521, 29638, 30368, 31244, 32704, 33872, 38948, 40339, 42224, 43442, 44512, 47936, 49648, 53144, 54677, 55042, 59276, 60736, 62488, 67744, 77896, 80678, 84448, 86884, 89024, 99296, 101543, 106288, 109354, 110084, 118552, 124976, 135488, 155792, 161356, 168896, 173768, 192647, 198592, 203086, 212576, 218708, 220168, 226519, 237104, 249952, 282373, 311584, 322712, 347536, 385294, 406172, 425152, 437416, 440336, 453038, 474208, 499904, 564746, 623168, 645424, 695072, 710801, 770588, 812344, 874832, 880672, 906076, 948416, 1129492, 1290848, 1390144, 1421602, 1541176, 1585633, 1624688, 1749664, 1761344, 1812152, 2258984, 2581696, 2843204, 2944747, 3082352, 3171266, 3249376, 3499328, 3624304, 4517968, 5686408, 5889494, 6164704, 6342532, 6498752, 7248608, 9035936, 11372816, 11778988, 12329408, 12685064, 14497216, 18071872, 20613229, 22745632, 23557976, 25370128, 41226458, 45491264, 47115952, 50740256, 82452916, 94231904, 101480512, 164905832, 188463808, 329811664, 659623328, 1319246656]

約数ペア:

[(1, 1319246656), (2, 659623328), (4, 329811664), (7, 188463808), (8, 164905832), (13, 101480512), (14, 94231904), (16, 82452916), (26, 50740256), (28, 47115952), (29, 45491264), (32, 41226458), (52, 25370128), (56, 23557976), (58, 22745632), (64, 20613229), (73, 18071872), (91, 14497216), (104, 12685064), (107, 12329408), (112, 11778988), (116, 11372816), (146, 9035936), (182, 7248608), (203, 6498752), (208, 6342532), (214, 6164704), (224, 5889494), (232, 5686408), (292, 4517968), (364, 3624304), (377, 3499328), (406, 3249376), (416, 3171266), (428, 3082352), (448, 2944747), (464, 2843204), (511, 2581696), (584, 2258984), (728, 1812152), (749, 1761344), (754, 1749664), (812, 1624688), (832, 1585633), (856, 1541176), (928, 1421602), (949, 1390144), (1022, 1290848), (1168, 1129492), (1391, 948416), (1456, 906076), (1498, 880672), (1508, 874832), (1624, 812344), (1712, 770588), (1856, 710801), (1898, 695072), (2044, 645424), (2117, 623168), (2336, 564746), (2639, 499904), (2782, 474208), (2912, 453038), (2996, 440336), (3016, 437416), (3103, 425152), (3248, 406172), (3424, 385294), (3796, 347536), (4088, 322712), (4234, 311584), (4672, 282373), (5278, 249952), (5564, 237104), (5824, 226519), (5992, 220168), (6032, 218708), (6206, 212576), (6496, 203086), (6643, 198592), (6848, 192647), (7592, 173768), (7811, 168896), (8176, 161356), (8468, 155792), (9737, 135488), (10556, 124976), (11128, 118552), (11984, 110084), (12064, 109354), (12412, 106288), (12992, 101543), (13286, 99296), (14819, 89024), (15184, 86884), (15622, 84448), (16352, 80678), (16936, 77896), (19474, 67744), (21112, 62488), (21721, 60736), (22256, 59276), (23968, 55042), (24128, 54677), (24824, 53144), (26572, 49648), (27521, 47936), (29638, 44512), (30368, 43442), (31244, 42224), (32704, 40339), (33872, 38948)]