1314279616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 2955121344

約数和(自身を除く): 1640841728

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 173, 184, 208, 299, 346, 368, 397, 416, 598, 692, 736, 794, 832, 1196, 1384, 1472, 1588, 2249, 2392, 2768, 3176, 3979, 4498, 4784, 5161, 5536, 6352, 7958, 8996, 9131, 9568, 10322, 11072, 12704, 15916, 17992, 18262, 19136, 20644, 25408, 31832, 35984, 36524, 41288, 51727, 63664, 68681, 71968, 73048, 82576, 103454, 118703, 127328, 137362, 143936, 146096, 165152, 206908, 237406, 254656, 274724, 292192, 330304, 413816, 474812, 549448, 584384, 827632, 892853, 949624, 1098896, 1579663, 1655264, 1785706, 1899248, 2197792, 3159326, 3310528, 3571412, 3798496, 4395584, 6318652, 7142824, 7596992, 12637304, 14285648, 20535619, 25274608, 28571296, 41071238, 50549216, 57142592, 82142476, 101098432, 164284952, 328569904, 657139808, 1314279616]

約数ペア:

[(1, 1314279616), (2, 657139808), (4, 328569904), (8, 164284952), (13, 101098432), (16, 82142476), (23, 57142592), (26, 50549216), (32, 41071238), (46, 28571296), (52, 25274608), (64, 20535619), (92, 14285648), (104, 12637304), (173, 7596992), (184, 7142824), (208, 6318652), (299, 4395584), (346, 3798496), (368, 3571412), (397, 3310528), (416, 3159326), (598, 2197792), (692, 1899248), (736, 1785706), (794, 1655264), (832, 1579663), (1196, 1098896), (1384, 949624), (1472, 892853), (1588, 827632), (2249, 584384), (2392, 549448), (2768, 474812), (3176, 413816), (3979, 330304), (4498, 292192), (4784, 274724), (5161, 254656), (5536, 237406), (6352, 206908), (7958, 165152), (8996, 146096), (9131, 143936), (9568, 137362), (10322, 127328), (11072, 118703), (12704, 103454), (15916, 82576), (17992, 73048), (18262, 71968), (19136, 68681), (20644, 63664), (25408, 51727), (31832, 41288), (35984, 36524)]