1328340312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 4120552800

約数和(自身を除く): 2792212488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 113, 114, 117, 152, 156, 171, 226, 228, 234, 247, 312, 339, 342, 452, 456, 468, 494, 661, 678, 684, 741, 904, 936, 988, 1017, 1322, 1356, 1368, 1469, 1482, 1976, 1983, 2034, 2147, 2223, 2644, 2712, 2938, 2964, 3966, 4068, 4294, 4407, 4446, 5288, 5876, 5928, 5949, 6441, 7932, 8136, 8588, 8593, 8814, 8892, 11752, 11898, 12559, 12882, 13221, 15864, 17176, 17186, 17628, 17784, 19323, 23796, 25118, 25764, 25779, 26442, 27911, 34372, 35256, 37677, 38646, 47592, 50236, 51528, 51558, 52884, 55822, 68744, 74693, 75354, 77292, 77337, 83733, 100472, 103116, 105768, 111644, 113031, 149386, 150708, 154584, 154674, 163267, 167466, 206232, 223288, 224079, 226062, 251199, 298772, 301416, 309348, 326534, 334932, 448158, 452124, 489801, 502398, 597544, 618696, 653068, 669864, 672237, 896316, 904248, 971009, 979602, 1004796, 1306136, 1344474, 1419167, 1469403, 1792632, 1942018, 1959204, 2009592, 2688948, 2838334, 2913027, 2938806, 3884036, 3918408, 4257501, 5377896, 5676668, 5826054, 5877612, 7768072, 8515002, 8739081, 11353336, 11652108, 11755224, 12772503, 17030004, 17478162, 18449171, 23304216, 25545006, 34060008, 34956324, 36898342, 51090012, 55347513, 69912648, 73796684, 102180024, 110695026, 147593368, 166042539, 221390052, 332085078, 442780104, 664170156, 1328340312]

約数ペア:

[(1, 1328340312), (2, 664170156), (3, 442780104), (4, 332085078), (6, 221390052), (8, 166042539), (9, 147593368), (12, 110695026), (13, 102180024), (18, 73796684), (19, 69912648), (24, 55347513), (26, 51090012), (36, 36898342), (38, 34956324), (39, 34060008), (52, 25545006), (57, 23304216), (72, 18449171), (76, 17478162), (78, 17030004), (104, 12772503), (113, 11755224), (114, 11652108), (117, 11353336), (152, 8739081), (156, 8515002), (171, 7768072), (226, 5877612), (228, 5826054), (234, 5676668), (247, 5377896), (312, 4257501), (339, 3918408), (342, 3884036), (452, 2938806), (456, 2913027), (468, 2838334), (494, 2688948), (661, 2009592), (678, 1959204), (684, 1942018), (741, 1792632), (904, 1469403), (936, 1419167), (988, 1344474), (1017, 1306136), (1322, 1004796), (1356, 979602), (1368, 971009), (1469, 904248), (1482, 896316), (1976, 672237), (1983, 669864), (2034, 653068), (2147, 618696), (2223, 597544), (2644, 502398), (2712, 489801), (2938, 452124), (2964, 448158), (3966, 334932), (4068, 326534), (4294, 309348), (4407, 301416), (4446, 298772), (5288, 251199), (5876, 226062), (5928, 224079), (5949, 223288), (6441, 206232), (7932, 167466), (8136, 163267), (8588, 154674), (8593, 154584), (8814, 150708), (8892, 149386), (11752, 113031), (11898, 111644), (12559, 105768), (12882, 103116), (13221, 100472), (15864, 83733), (17176, 77337), (17186, 77292), (17628, 75354), (17784, 74693), (19323, 68744), (23796, 55822), (25118, 52884), (25764, 51558), (25779, 51528), (26442, 50236), (27911, 47592), (34372, 38646), (35256, 37677)]