179451888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 160

約数和(自身を含む): 603389952

約数和(自身を除く): 423938064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2111, 2576, 3036, 3542, 3696, 3864, 4048, 4222, 5313, 6072, 6333, 7084, 7728, 8444, 10626, 12144, 12666, 14168, 14777, 16888, 21252, 23221, 25332, 28336, 29554, 33776, 42504, 44331, 46442, 48553, 50664, 59108, 69663, 85008, 88662, 92884, 97106, 101328, 118216, 139326, 145659, 162547, 177324, 185768, 194212, 236432, 278652, 291318, 325094, 339871, 354648, 371536, 388424, 487641, 534083, 557304, 582636, 650188, 679742, 709296, 776848, 975282, 1019613, 1068166, 1114608, 1165272, 1300376, 1359484, 1602249, 1950564, 2039226, 2136332, 2330544, 2600752, 2718968, 3204498, 3738581, 3901128, 4078452, 4272664, 5437936, 6408996, 7477162, 7802256, 8156904, 8545328, 11215743, 12817992, 14954324, 16313808, 22431486, 25635984, 29908648, 44862972, 59817296, 89725944, 179451888]

約数ペア:

[(1, 179451888), (2, 89725944), (3, 59817296), (4, 44862972), (6, 29908648), (7, 25635984), (8, 22431486), (11, 16313808), (12, 14954324), (14, 12817992), (16, 11215743), (21, 8545328), (22, 8156904), (23, 7802256), (24, 7477162), (28, 6408996), (33, 5437936), (42, 4272664), (44, 4078452), (46, 3901128), (48, 3738581), (56, 3204498), (66, 2718968), (69, 2600752), (77, 2330544), (84, 2136332), (88, 2039226), (92, 1950564), (112, 1602249), (132, 1359484), (138, 1300376), (154, 1165272), (161, 1114608), (168, 1068166), (176, 1019613), (184, 975282), (231, 776848), (253, 709296), (264, 679742), (276, 650188), (308, 582636), (322, 557304), (336, 534083), (368, 487641), (462, 388424), (483, 371536), (506, 354648), (528, 339871), (552, 325094), (616, 291318), (644, 278652), (759, 236432), (924, 194212), (966, 185768), (1012, 177324), (1104, 162547), (1232, 145659), (1288, 139326), (1518, 118216), (1771, 101328), (1848, 97106), (1932, 92884), (2024, 88662), (2111, 85008), (2576, 69663), (3036, 59108), (3542, 50664), (3696, 48553), (3864, 46442), (4048, 44331), (4222, 42504), (5313, 33776), (6072, 29554), (6333, 28336), (7084, 25332), (7728, 23221), (8444, 21252), (10626, 16888), (12144, 14777), (12666, 14168)]