263061288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 853632000

約数和(自身を除く): 590570712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 113, 124, 126, 149, 168, 186, 217, 226, 248, 252, 279, 298, 339, 372, 434, 447, 452, 504, 558, 596, 651, 678, 744, 791, 868, 894, 904, 1017, 1043, 1116, 1192, 1302, 1341, 1356, 1582, 1736, 1788, 1953, 2034, 2086, 2232, 2373, 2604, 2682, 2712, 3129, 3164, 3503, 3576, 3906, 4068, 4172, 4619, 4746, 5208, 5364, 6258, 6328, 7006, 7119, 7812, 8136, 8344, 9238, 9387, 9492, 10509, 10728, 12516, 13857, 14012, 14238, 15624, 16837, 18476, 18774, 18984, 21018, 24521, 25032, 27714, 28024, 28476, 31527, 32333, 33674, 36952, 37548, 41571, 42036, 49042, 50511, 55428, 56952, 63054, 64666, 67348, 73563, 75096, 83142, 84072, 96999, 98084, 101022, 110856, 117859, 126108, 129332, 134696, 147126, 151533, 166284, 193998, 196168, 202044, 220689, 235718, 252216, 258664, 290997, 294252, 303066, 332568, 353577, 387996, 404088, 441378, 471436, 521947, 581994, 588504, 606132, 707154, 775992, 882756, 942872, 1043894, 1060731, 1163988, 1212264, 1414308, 1565841, 1765512, 2087788, 2121462, 2327976, 2828616, 3131682, 3653629, 4175576, 4242924, 4697523, 6263364, 7307258, 8485848, 9395046, 10960887, 12526728, 14614516, 18790092, 21921774, 29229032, 32882661, 37580184, 43843548, 65765322, 87687096, 131530644, 263061288]

約数ペア:

[(1, 263061288), (2, 131530644), (3, 87687096), (4, 65765322), (6, 43843548), (7, 37580184), (8, 32882661), (9, 29229032), (12, 21921774), (14, 18790092), (18, 14614516), (21, 12526728), (24, 10960887), (28, 9395046), (31, 8485848), (36, 7307258), (42, 6263364), (56, 4697523), (62, 4242924), (63, 4175576), (72, 3653629), (84, 3131682), (93, 2828616), (113, 2327976), (124, 2121462), (126, 2087788), (149, 1765512), (168, 1565841), (186, 1414308), (217, 1212264), (226, 1163988), (248, 1060731), (252, 1043894), (279, 942872), (298, 882756), (339, 775992), (372, 707154), (434, 606132), (447, 588504), (452, 581994), (504, 521947), (558, 471436), (596, 441378), (651, 404088), (678, 387996), (744, 353577), (791, 332568), (868, 303066), (894, 294252), (904, 290997), (1017, 258664), (1043, 252216), (1116, 235718), (1192, 220689), (1302, 202044), (1341, 196168), (1356, 193998), (1582, 166284), (1736, 151533), (1788, 147126), (1953, 134696), (2034, 129332), (2086, 126108), (2232, 117859), (2373, 110856), (2604, 101022), (2682, 98084), (2712, 96999), (3129, 84072), (3164, 83142), (3503, 75096), (3576, 73563), (3906, 67348), (4068, 64666), (4172, 63054), (4619, 56952), (4746, 55428), (5208, 50511), (5364, 49042), (6258, 42036), (6328, 41571), (7006, 37548), (7119, 36952), (7812, 33674), (8136, 32333), (8344, 31527), (9238, 28476), (9387, 28024), (9492, 27714), (10509, 25032), (10728, 24521), (12516, 21018), (13857, 18984), (14012, 18774), (14238, 18476), (15624, 16837)]