1387015812

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5269

約数の個数: 168

約数和(自身を含む): 4479935936

約数和(自身を除く): 3092920124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1404, 1458, 1638, 1701, 2106, 2268, 2457, 2916, 3159, 3276, 3402, 4212, 4914, 5103, 5227, 6318, 6804, 7371, 9477, 9828, 10206, 10454, 12636, 14742, 15681, 18954, 20412, 20908, 22113, 29484, 31362, 36589, 37908, 44226, 47043, 62724, 66339, 67951, 73178, 88452, 94086, 109767, 132678, 135902, 141129, 146356, 188172, 203853, 219534, 265356, 271804, 282258, 329301, 407706, 423387, 439068, 475657, 564516, 611559, 658602, 815412, 846774, 951314, 987903, 1223118, 1270161, 1317204, 1426971, 1693548, 1834677, 1902628, 1975806, 2446236, 2540322, 2853942, 2963709, 3669354, 3810483, 3951612, 4280913, 5080644, 5504031, 5707884, 5927418, 7338708, 7620966, 8561826, 8891127, 11008062, 11854836, 12842739, 15241932, 16512093, 17123652, 17782254, 22016124, 25685478, 26673381, 33024186, 35564508, 38528217, 49536279, 51370956, 53346762, 66048372, 77056434, 99072558, 106693524, 115584651, 154112868, 198145116, 231169302, 346753953, 462338604, 693507906, 1387015812]

約数ペア:

[(1, 1387015812), (2, 693507906), (3, 462338604), (4, 346753953), (6, 231169302), (7, 198145116), (9, 154112868), (12, 115584651), (13, 106693524), (14, 99072558), (18, 77056434), (21, 66048372), (26, 53346762), (27, 51370956), (28, 49536279), (36, 38528217), (39, 35564508), (42, 33024186), (52, 26673381), (54, 25685478), (63, 22016124), (78, 17782254), (81, 17123652), (84, 16512093), (91, 15241932), (108, 12842739), (117, 11854836), (126, 11008062), (156, 8891127), (162, 8561826), (182, 7620966), (189, 7338708), (234, 5927418), (243, 5707884), (252, 5504031), (273, 5080644), (324, 4280913), (351, 3951612), (364, 3810483), (378, 3669354), (468, 2963709), (486, 2853942), (546, 2540322), (567, 2446236), (702, 1975806), (729, 1902628), (756, 1834677), (819, 1693548), (972, 1426971), (1053, 1317204), (1092, 1270161), (1134, 1223118), (1404, 987903), (1458, 951314), (1638, 846774), (1701, 815412), (2106, 658602), (2268, 611559), (2457, 564516), (2916, 475657), (3159, 439068), (3276, 423387), (3402, 407706), (4212, 329301), (4914, 282258), (5103, 271804), (5227, 265356), (6318, 219534), (6804, 203853), (7371, 188172), (9477, 146356), (9828, 141129), (10206, 135902), (10454, 132678), (12636, 109767), (14742, 94086), (15681, 88452), (18954, 73178), (20412, 67951), (20908, 66339), (22113, 62724), (29484, 47043), (31362, 44226), (36589, 37908)]