379923852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 1135330560

約数和(自身を除く): 755406708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 151, 154, 196, 231, 294, 302, 308, 389, 453, 462, 539, 588, 604, 778, 906, 924, 1057, 1078, 1167, 1556, 1617, 1661, 1812, 2114, 2156, 2334, 2723, 3171, 3234, 3322, 4228, 4279, 4668, 4983, 5446, 6342, 6468, 6644, 7399, 8169, 8558, 9966, 10892, 11627, 12684, 12837, 14798, 16338, 17116, 19061, 19932, 22197, 23254, 25674, 29596, 29953, 32676, 34881, 38122, 44394, 46508, 51348, 57183, 58739, 59906, 69762, 76244, 81389, 88788, 89859, 114366, 117478, 119812, 139524, 162778, 176217, 179718, 209671, 228732, 234956, 244167, 325556, 352434, 359436, 411173, 419342, 488334, 629013, 646129, 704868, 822346, 838684, 976668, 1233519, 1258026, 1292258, 1644692, 1938387, 2467038, 2516052, 2584516, 2878211, 3876774, 4522903, 4934076, 5756422, 7753548, 8634633, 9045806, 11512844, 13568709, 17269266, 18091612, 27137418, 31660321, 34538532, 54274836, 63320642, 94980963, 126641284, 189961926, 379923852]

約数ペア:

[(1, 379923852), (2, 189961926), (3, 126641284), (4, 94980963), (6, 63320642), (7, 54274836), (11, 34538532), (12, 31660321), (14, 27137418), (21, 18091612), (22, 17269266), (28, 13568709), (33, 11512844), (42, 9045806), (44, 8634633), (49, 7753548), (66, 5756422), (77, 4934076), (84, 4522903), (98, 3876774), (132, 2878211), (147, 2584516), (151, 2516052), (154, 2467038), (196, 1938387), (231, 1644692), (294, 1292258), (302, 1258026), (308, 1233519), (389, 976668), (453, 838684), (462, 822346), (539, 704868), (588, 646129), (604, 629013), (778, 488334), (906, 419342), (924, 411173), (1057, 359436), (1078, 352434), (1167, 325556), (1556, 244167), (1617, 234956), (1661, 228732), (1812, 209671), (2114, 179718), (2156, 176217), (2334, 162778), (2723, 139524), (3171, 119812), (3234, 117478), (3322, 114366), (4228, 89859), (4279, 88788), (4668, 81389), (4983, 76244), (5446, 69762), (6342, 59906), (6468, 58739), (6644, 57183), (7399, 51348), (8169, 46508), (8558, 44394), (9966, 38122), (10892, 34881), (11627, 32676), (12684, 29953), (12837, 29596), (14798, 25674), (16338, 23254), (17116, 22197), (19061, 19932)]