1279021824

素因数分解:

$2^8\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^2$

素因数の和:275

約数の個数: 162

約数和(自身を含む): 3789300060

約数和(自身を除く): 2510278236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 97, 118, 128, 144, 177, 192, 194, 236, 256, 288, 291, 354, 384, 388, 472, 531, 576, 582, 708, 768, 776, 873, 944, 1062, 1152, 1164, 1416, 1552, 1746, 1888, 2124, 2304, 2328, 2832, 3104, 3492, 3776, 4248, 4656, 5664, 5723, 6208, 6984, 7552, 8496, 9312, 9409, 11328, 11446, 12416, 13968, 15104, 16992, 17169, 18624, 18818, 22656, 22892, 24832, 27936, 28227, 33984, 34338, 37248, 37636, 45312, 45784, 51507, 55872, 56454, 67968, 68676, 74496, 75272, 84681, 91568, 103014, 111744, 112908, 135936, 137352, 150544, 169362, 183136, 206028, 223488, 225816, 274704, 301088, 338724, 366272, 412056, 451632, 549408, 555131, 602176, 677448, 732544, 824112, 903264, 1098816, 1110262, 1204352, 1354896, 1465088, 1648224, 1665393, 1806528, 2197632, 2220524, 2408704, 2709792, 3296448, 3330786, 3613056, 4395264, 4441048, 4996179, 5419584, 6592896, 6661572, 7226112, 8882096, 9992358, 10839168, 13185792, 13323144, 17764192, 19984716, 21678336, 26646288, 35528384, 39969432, 53292576, 71056768, 79938864, 106585152, 142113536, 159877728, 213170304, 319755456, 426340608, 639510912, 1279021824]

約数ペア:

[(1, 1279021824), (2, 639510912), (3, 426340608), (4, 319755456), (6, 213170304), (8, 159877728), (9, 142113536), (12, 106585152), (16, 79938864), (18, 71056768), (24, 53292576), (32, 39969432), (36, 35528384), (48, 26646288), (59, 21678336), (64, 19984716), (72, 17764192), (96, 13323144), (97, 13185792), (118, 10839168), (128, 9992358), (144, 8882096), (177, 7226112), (192, 6661572), (194, 6592896), (236, 5419584), (256, 4996179), (288, 4441048), (291, 4395264), (354, 3613056), (384, 3330786), (388, 3296448), (472, 2709792), (531, 2408704), (576, 2220524), (582, 2197632), (708, 1806528), (768, 1665393), (776, 1648224), (873, 1465088), (944, 1354896), (1062, 1204352), (1152, 1110262), (1164, 1098816), (1416, 903264), (1552, 824112), (1746, 732544), (1888, 677448), (2124, 602176), (2304, 555131), (2328, 549408), (2832, 451632), (3104, 412056), (3492, 366272), (3776, 338724), (4248, 301088), (4656, 274704), (5664, 225816), (5723, 223488), (6208, 206028), (6984, 183136), (7552, 169362), (8496, 150544), (9312, 137352), (9409, 135936), (11328, 112908), (11446, 111744), (12416, 103014), (13968, 91568), (15104, 84681), (16992, 75272), (17169, 74496), (18624, 68676), (18818, 67968), (22656, 56454), (22892, 55872), (24832, 51507), (27936, 45784), (28227, 45312), (33984, 37636), (34338, 37248)]