15844850528

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 35162343216

約数和(自身を除く): 19317492688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 61, 86, 104, 122, 169, 172, 208, 244, 338, 344, 416, 488, 559, 676, 688, 793, 976, 1117, 1118, 1352, 1376, 1586, 1952, 2234, 2236, 2623, 2704, 3172, 4468, 4472, 5246, 5408, 6344, 7267, 8936, 8944, 10309, 10492, 12688, 14521, 14534, 17872, 17888, 20618, 20984, 25376, 29042, 29068, 34099, 35744, 41236, 41968, 48031, 58084, 58136, 68137, 68198, 82472, 83936, 96062, 116168, 116272, 136274, 136396, 164944, 188773, 192124, 232336, 232544, 272548, 272792, 329888, 377546, 384248, 443287, 464672, 545096, 545584, 624403, 755092, 768496, 885781, 886574, 1090192, 1091168, 1248806, 1510184, 1536992, 1771562, 1773148, 2180384, 2497612, 2929891, 3020368, 3543124, 3546296, 4995224, 5859782, 6040736, 7086248, 7092592, 8117239, 9990448, 11515153, 11719564, 14172496, 14185184, 16234478, 19980896, 23030306, 23439128, 28344992, 32468956, 38088583, 46060612, 46878256, 64937912, 76177166, 92121224, 93756512, 129875824, 152354332, 184242448, 259751648, 304708664, 368484896, 495151579, 609417328, 990303158, 1218834656, 1980606316, 3961212632, 7922425264, 15844850528]

約数ペア:

[(1, 15844850528), (2, 7922425264), (4, 3961212632), (8, 1980606316), (13, 1218834656), (16, 990303158), (26, 609417328), (32, 495151579), (43, 368484896), (52, 304708664), (61, 259751648), (86, 184242448), (104, 152354332), (122, 129875824), (169, 93756512), (172, 92121224), (208, 76177166), (244, 64937912), (338, 46878256), (344, 46060612), (416, 38088583), (488, 32468956), (559, 28344992), (676, 23439128), (688, 23030306), (793, 19980896), (976, 16234478), (1117, 14185184), (1118, 14172496), (1352, 11719564), (1376, 11515153), (1586, 9990448), (1952, 8117239), (2234, 7092592), (2236, 7086248), (2623, 6040736), (2704, 5859782), (3172, 4995224), (4468, 3546296), (4472, 3543124), (5246, 3020368), (5408, 2929891), (6344, 2497612), (7267, 2180384), (8936, 1773148), (8944, 1771562), (10309, 1536992), (10492, 1510184), (12688, 1248806), (14521, 1091168), (14534, 1090192), (17872, 886574), (17888, 885781), (20618, 768496), (20984, 755092), (25376, 624403), (29042, 545584), (29068, 545096), (34099, 464672), (35744, 443287), (41236, 384248), (41968, 377546), (48031, 329888), (58084, 272792), (58136, 272548), (68137, 232544), (68198, 232336), (82472, 192124), (83936, 188773), (96062, 164944), (116168, 136396), (116272, 136274)]