844636416

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2792

約数の個数: 144

約数和(自身を含む): 2499893760

約数和(自身を除く): 1655257344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2729, 2976, 3224, 3328, 3968, 4836, 4992, 5458, 5952, 6448, 7936, 8187, 9672, 9984, 10916, 11904, 12896, 16374, 19344, 21832, 23808, 25792, 32748, 35477, 38688, 43664, 51584, 65496, 70954, 77376, 84599, 87328, 103168, 106431, 130992, 141908, 154752, 169198, 174656, 212862, 253797, 261984, 283816, 309504, 338396, 349312, 425724, 507594, 523968, 567632, 676792, 698624, 851448, 1015188, 1047936, 1099787, 1135264, 1353584, 1702896, 2030376, 2095872, 2199574, 2270528, 2707168, 3299361, 3405792, 4060752, 4399148, 4541056, 5414336, 6598722, 6811584, 8121504, 8798296, 9082112, 10828672, 13197444, 13623168, 16243008, 17596592, 21657344, 26394888, 27246336, 32486016, 35193184, 52789776, 64972032, 70386368, 105579552, 140772736, 211159104, 281545472, 422318208, 844636416]

約数ペア:

[(1, 844636416), (2, 422318208), (3, 281545472), (4, 211159104), (6, 140772736), (8, 105579552), (12, 70386368), (13, 64972032), (16, 52789776), (24, 35193184), (26, 32486016), (31, 27246336), (32, 26394888), (39, 21657344), (48, 17596592), (52, 16243008), (62, 13623168), (64, 13197444), (78, 10828672), (93, 9082112), (96, 8798296), (104, 8121504), (124, 6811584), (128, 6598722), (156, 5414336), (186, 4541056), (192, 4399148), (208, 4060752), (248, 3405792), (256, 3299361), (312, 2707168), (372, 2270528), (384, 2199574), (403, 2095872), (416, 2030376), (496, 1702896), (624, 1353584), (744, 1135264), (768, 1099787), (806, 1047936), (832, 1015188), (992, 851448), (1209, 698624), (1248, 676792), (1488, 567632), (1612, 523968), (1664, 507594), (1984, 425724), (2418, 349312), (2496, 338396), (2729, 309504), (2976, 283816), (3224, 261984), (3328, 253797), (3968, 212862), (4836, 174656), (4992, 169198), (5458, 154752), (5952, 141908), (6448, 130992), (7936, 106431), (8187, 103168), (9672, 87328), (9984, 84599), (10916, 77376), (11904, 70954), (12896, 65496), (16374, 51584), (19344, 43664), (21832, 38688), (23808, 35477), (25792, 32748)]