851403072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 168

約数和(自身を含む): 2569524960

約数和(自身を除く): 1718121888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 169, 192, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 832, 912, 988, 1014, 1216, 1248, 1352, 1381, 1482, 1824, 1976, 2028, 2496, 2704, 2762, 2964, 3211, 3648, 3952, 4056, 4143, 5408, 5524, 5928, 6422, 7904, 8112, 8286, 9633, 10816, 11048, 11856, 12844, 15808, 16224, 16572, 17953, 19266, 22096, 23712, 25688, 26239, 32448, 33144, 35906, 38532, 44192, 47424, 51376, 52478, 53859, 66288, 71812, 77064, 78717, 88384, 102752, 104956, 107718, 132576, 143624, 154128, 157434, 205504, 209912, 215436, 233389, 265152, 287248, 308256, 314868, 341107, 419824, 430872, 466778, 574496, 616512, 629736, 682214, 700167, 839648, 861744, 933556, 1023321, 1148992, 1259472, 1364428, 1400334, 1679296, 1723488, 1867112, 2046642, 2518944, 2728856, 2800668, 3446976, 3734224, 4093284, 4434391, 5037888, 5457712, 5601336, 7468448, 8186568, 8868782, 10915424, 11202672, 13303173, 14936896, 16373136, 17737564, 21830848, 22405344, 26606346, 32746272, 35475128, 44810688, 53212692, 65492544, 70950256, 106425384, 141900512, 212850768, 283801024, 425701536, 851403072]

約数ペア:

[(1, 851403072), (2, 425701536), (3, 283801024), (4, 212850768), (6, 141900512), (8, 106425384), (12, 70950256), (13, 65492544), (16, 53212692), (19, 44810688), (24, 35475128), (26, 32746272), (32, 26606346), (38, 22405344), (39, 21830848), (48, 17737564), (52, 16373136), (57, 14936896), (64, 13303173), (76, 11202672), (78, 10915424), (96, 8868782), (104, 8186568), (114, 7468448), (152, 5601336), (156, 5457712), (169, 5037888), (192, 4434391), (208, 4093284), (228, 3734224), (247, 3446976), (304, 2800668), (312, 2728856), (338, 2518944), (416, 2046642), (456, 1867112), (494, 1723488), (507, 1679296), (608, 1400334), (624, 1364428), (676, 1259472), (741, 1148992), (832, 1023321), (912, 933556), (988, 861744), (1014, 839648), (1216, 700167), (1248, 682214), (1352, 629736), (1381, 616512), (1482, 574496), (1824, 466778), (1976, 430872), (2028, 419824), (2496, 341107), (2704, 314868), (2762, 308256), (2964, 287248), (3211, 265152), (3648, 233389), (3952, 215436), (4056, 209912), (4143, 205504), (5408, 157434), (5524, 154128), (5928, 143624), (6422, 132576), (7904, 107718), (8112, 104956), (8286, 102752), (9633, 88384), (10816, 78717), (11048, 77064), (11856, 71812), (12844, 66288), (15808, 53859), (16224, 52478), (16572, 51376), (17953, 47424), (19266, 44192), (22096, 38532), (23712, 35906), (25688, 33144), (26239, 32448)]