38478132

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 126786240

約数和(自身を除く): 88308108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 661, 693, 756, 882, 924, 1078, 1188, 1322, 1323, 1386, 1617, 1764, 1983, 2079, 2156, 2644, 2646, 2772, 3234, 3966, 4158, 4627, 4851, 5292, 5949, 6468, 7271, 7932, 8316, 9254, 9702, 11898, 13881, 14542, 14553, 17847, 18508, 19404, 21813, 23796, 27762, 29084, 29106, 32389, 35694, 41643, 43626, 50897, 55524, 58212, 64778, 65439, 71388, 83286, 87252, 97167, 101794, 124929, 129556, 130878, 152691, 166572, 194334, 196317, 203588, 249858, 261756, 291501, 305382, 356279, 388668, 392634, 458073, 499716, 583002, 610764, 712558, 785268, 874503, 916146, 1068837, 1166004, 1374219, 1425116, 1749006, 1832292, 2137674, 2748438, 3206511, 3498012, 4275348, 5496876, 6413022, 9619533, 12826044, 19239066, 38478132]

約数ペア:

[(1, 38478132), (2, 19239066), (3, 12826044), (4, 9619533), (6, 6413022), (7, 5496876), (9, 4275348), (11, 3498012), (12, 3206511), (14, 2748438), (18, 2137674), (21, 1832292), (22, 1749006), (27, 1425116), (28, 1374219), (33, 1166004), (36, 1068837), (42, 916146), (44, 874503), (49, 785268), (54, 712558), (63, 610764), (66, 583002), (77, 499716), (84, 458073), (98, 392634), (99, 388668), (108, 356279), (126, 305382), (132, 291501), (147, 261756), (154, 249858), (189, 203588), (196, 196317), (198, 194334), (231, 166572), (252, 152691), (294, 130878), (297, 129556), (308, 124929), (378, 101794), (396, 97167), (441, 87252), (462, 83286), (539, 71388), (588, 65439), (594, 64778), (661, 58212), (693, 55524), (756, 50897), (882, 43626), (924, 41643), (1078, 35694), (1188, 32389), (1322, 29106), (1323, 29084), (1386, 27762), (1617, 23796), (1764, 21813), (1983, 19404), (2079, 18508), (2156, 17847), (2644, 14553), (2646, 14542), (2772, 13881), (3234, 11898), (3966, 9702), (4158, 9254), (4627, 8316), (4851, 7932), (5292, 7271), (5949, 6468)]