1491022624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 3793305600

約数和(自身を除く): 2302282976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 83, 91, 104, 112, 124, 166, 182, 199, 208, 217, 224, 248, 332, 364, 398, 403, 416, 434, 496, 581, 664, 728, 796, 806, 868, 992, 1079, 1162, 1328, 1393, 1456, 1592, 1612, 1736, 2158, 2324, 2573, 2587, 2656, 2786, 2821, 2912, 3184, 3224, 3472, 4316, 4648, 5146, 5174, 5572, 5642, 6169, 6368, 6448, 6944, 7553, 8632, 9296, 10292, 10348, 11144, 11284, 12338, 12896, 15106, 16517, 17264, 18011, 18109, 18592, 20584, 20696, 22288, 22568, 24676, 30212, 33034, 33449, 34528, 36022, 36218, 41168, 41392, 43183, 44576, 45136, 49352, 60424, 66068, 66898, 72044, 72436, 80197, 82336, 82784, 86366, 90272, 98704, 115619, 120848, 132136, 133796, 144088, 144872, 160394, 172732, 197408, 214721, 231238, 234143, 241696, 264272, 267592, 288176, 289744, 320788, 345464, 429442, 462476, 468286, 512027, 528544, 535184, 561379, 576352, 579488, 641576, 690928, 858884, 924952, 936572, 1024054, 1070368, 1122758, 1283152, 1381856, 1503047, 1717768, 1849904, 1873144, 2048108, 2245516, 2566304, 3006094, 3435536, 3584189, 3699808, 3746288, 4096216, 4491032, 6012188, 6656351, 6871072, 7168378, 7492576, 8192432, 8982064, 12024376, 13312702, 14336756, 16384864, 17964128, 24048752, 26625404, 28673512, 46594457, 48097504, 53250808, 57347024, 93188914, 106501616, 114694048, 186377828, 213003232, 372755656, 745511312, 1491022624]

約数ペア:

[(1, 1491022624), (2, 745511312), (4, 372755656), (7, 213003232), (8, 186377828), (13, 114694048), (14, 106501616), (16, 93188914), (26, 57347024), (28, 53250808), (31, 48097504), (32, 46594457), (52, 28673512), (56, 26625404), (62, 24048752), (83, 17964128), (91, 16384864), (104, 14336756), (112, 13312702), (124, 12024376), (166, 8982064), (182, 8192432), (199, 7492576), (208, 7168378), (217, 6871072), (224, 6656351), (248, 6012188), (332, 4491032), (364, 4096216), (398, 3746288), (403, 3699808), (416, 3584189), (434, 3435536), (496, 3006094), (581, 2566304), (664, 2245516), (728, 2048108), (796, 1873144), (806, 1849904), (868, 1717768), (992, 1503047), (1079, 1381856), (1162, 1283152), (1328, 1122758), (1393, 1070368), (1456, 1024054), (1592, 936572), (1612, 924952), (1736, 858884), (2158, 690928), (2324, 641576), (2573, 579488), (2587, 576352), (2656, 561379), (2786, 535184), (2821, 528544), (2912, 512027), (3184, 468286), (3224, 462476), (3472, 429442), (4316, 345464), (4648, 320788), (5146, 289744), (5174, 288176), (5572, 267592), (5642, 264272), (6169, 241696), (6368, 234143), (6448, 231238), (6944, 214721), (7553, 197408), (8632, 172732), (9296, 160394), (10292, 144872), (10348, 144088), (11144, 133796), (11284, 132136), (12338, 120848), (12896, 115619), (15106, 98704), (16517, 90272), (17264, 86366), (18011, 82784), (18109, 82336), (18592, 80197), (20584, 72436), (20696, 72044), (22288, 66898), (22568, 66068), (24676, 60424), (30212, 49352), (33034, 45136), (33449, 44576), (34528, 43183), (36022, 41392), (36218, 41168)]