1520797696

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 3735106830

約数和(自身を除く): 2214309134

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 121, 128, 136, 152, 176, 187, 209, 242, 256, 272, 304, 323, 352, 361, 374, 418, 484, 512, 544, 608, 646, 704, 722, 748, 836, 968, 1024, 1088, 1216, 1292, 1408, 1444, 1496, 1672, 1936, 2048, 2057, 2176, 2299, 2432, 2584, 2816, 2888, 2992, 3344, 3553, 3872, 3971, 4114, 4352, 4598, 4864, 5168, 5632, 5776, 5984, 6137, 6688, 7106, 7744, 7942, 8228, 8704, 9196, 9728, 10336, 11264, 11552, 11968, 12274, 13376, 14212, 15488, 15884, 16456, 17408, 18392, 19456, 20672, 22528, 23104, 23936, 24548, 26752, 28424, 30976, 31768, 32912, 34816, 36784, 38912, 39083, 41344, 43681, 46208, 47872, 49096, 53504, 56848, 61952, 63536, 65824, 67507, 73568, 78166, 82688, 87362, 92416, 95744, 98192, 107008, 113696, 123904, 127072, 131648, 135014, 147136, 156332, 165376, 174724, 184832, 191488, 196384, 214016, 227392, 247808, 254144, 263296, 270028, 294272, 312664, 330752, 349448, 369664, 382976, 392768, 428032, 454784, 508288, 526592, 540056, 588544, 625328, 661504, 698896, 739328, 742577, 785536, 909568, 1016576, 1053184, 1080112, 1177088, 1250656, 1397792, 1485154, 1571072, 1819136, 2033152, 2106368, 2160224, 2354176, 2501312, 2795584, 2970308, 3142144, 3638272, 4066304, 4212736, 4320448, 4708352, 5002624, 5591168, 5940616, 6284288, 7276544, 8132608, 8640896, 10005248, 11182336, 11881232, 12568576, 17281792, 20010496, 22364672, 23762464, 34563584, 40020992, 44729344, 47524928, 69127168, 80041984, 89458688, 95049856, 138254336, 190099712, 380199424, 760398848, 1520797696]

約数ペア:

[(1, 1520797696), (2, 760398848), (4, 380199424), (8, 190099712), (11, 138254336), (16, 95049856), (17, 89458688), (19, 80041984), (22, 69127168), (32, 47524928), (34, 44729344), (38, 40020992), (44, 34563584), (64, 23762464), (68, 22364672), (76, 20010496), (88, 17281792), (121, 12568576), (128, 11881232), (136, 11182336), (152, 10005248), (176, 8640896), (187, 8132608), (209, 7276544), (242, 6284288), (256, 5940616), (272, 5591168), (304, 5002624), (323, 4708352), (352, 4320448), (361, 4212736), (374, 4066304), (418, 3638272), (484, 3142144), (512, 2970308), (544, 2795584), (608, 2501312), (646, 2354176), (704, 2160224), (722, 2106368), (748, 2033152), (836, 1819136), (968, 1571072), (1024, 1485154), (1088, 1397792), (1216, 1250656), (1292, 1177088), (1408, 1080112), (1444, 1053184), (1496, 1016576), (1672, 909568), (1936, 785536), (2048, 742577), (2057, 739328), (2176, 698896), (2299, 661504), (2432, 625328), (2584, 588544), (2816, 540056), (2888, 526592), (2992, 508288), (3344, 454784), (3553, 428032), (3872, 392768), (3971, 382976), (4114, 369664), (4352, 349448), (4598, 330752), (4864, 312664), (5168, 294272), (5632, 270028), (5776, 263296), (5984, 254144), (6137, 247808), (6688, 227392), (7106, 214016), (7744, 196384), (7942, 191488), (8228, 184832), (8704, 174724), (9196, 165376), (9728, 156332), (10336, 147136), (11264, 135014), (11552, 131648), (11968, 127072), (12274, 123904), (13376, 113696), (14212, 107008), (15488, 98192), (15884, 95744), (16456, 92416), (17408, 87362), (18392, 82688), (19456, 78166), (20672, 73568), (22528, 67507), (23104, 65824), (23936, 63536), (24548, 61952), (26752, 56848), (28424, 53504), (30976, 49096), (31768, 47872), (32912, 46208), (34816, 43681), (36784, 41344), (38912, 39083)]