7138634286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 17995219200

約数和(自身を除く): 10856584914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 83, 89, 98, 114, 133, 147, 166, 173, 178, 249, 266, 267, 294, 346, 399, 498, 519, 534, 581, 623, 798, 931, 1038, 1162, 1211, 1246, 1577, 1691, 1743, 1862, 1869, 2422, 2793, 3154, 3287, 3382, 3486, 3633, 3738, 4067, 4361, 4731, 5073, 5586, 6574, 7266, 7387, 8134, 8477, 8722, 9462, 9861, 10146, 11039, 11837, 12201, 13083, 14359, 14774, 15397, 16954, 19722, 22078, 22161, 23009, 23674, 24402, 25431, 26166, 28718, 30794, 33117, 35511, 43077, 44322, 46018, 46191, 50862, 51709, 66234, 69027, 71022, 77273, 82859, 86154, 92382, 100513, 103418, 107779, 138054, 140353, 154546, 155127, 161063, 165718, 201026, 215558, 231819, 248577, 272821, 280706, 292543, 301539, 310254, 322126, 323337, 361963, 421059, 463638, 483189, 497154, 545642, 585086, 603078, 646674, 703591, 723926, 754453, 818463, 842118, 877629, 966378, 982471, 1085889, 1277951, 1407182, 1508906, 1636926, 1755258, 1909747, 1964942, 2047801, 2110773, 2171778, 2263359, 2555902, 2947413, 3819494, 3833853, 4095602, 4221546, 4526718, 5729241, 5894826, 6143403, 6877297, 7667706, 8945657, 11458482, 12286806, 13368229, 13754594, 14334607, 17891314, 20631891, 24281069, 26736458, 26836971, 28669214, 40104687, 41263782, 43003821, 48562138, 53673942, 62619599, 72843207, 80209374, 86007642, 125239198, 145686414, 169967483, 187858797, 339934966, 375717594, 509902449, 1019804898, 1189772381, 2379544762, 3569317143, 7138634286]

約数ペア:

[(1, 7138634286), (2, 3569317143), (3, 2379544762), (6, 1189772381), (7, 1019804898), (14, 509902449), (19, 375717594), (21, 339934966), (38, 187858797), (42, 169967483), (49, 145686414), (57, 125239198), (83, 86007642), (89, 80209374), (98, 72843207), (114, 62619599), (133, 53673942), (147, 48562138), (166, 43003821), (173, 41263782), (178, 40104687), (249, 28669214), (266, 26836971), (267, 26736458), (294, 24281069), (346, 20631891), (399, 17891314), (498, 14334607), (519, 13754594), (534, 13368229), (581, 12286806), (623, 11458482), (798, 8945657), (931, 7667706), (1038, 6877297), (1162, 6143403), (1211, 5894826), (1246, 5729241), (1577, 4526718), (1691, 4221546), (1743, 4095602), (1862, 3833853), (1869, 3819494), (2422, 2947413), (2793, 2555902), (3154, 2263359), (3287, 2171778), (3382, 2110773), (3486, 2047801), (3633, 1964942), (3738, 1909747), (4067, 1755258), (4361, 1636926), (4731, 1508906), (5073, 1407182), (5586, 1277951), (6574, 1085889), (7266, 982471), (7387, 966378), (8134, 877629), (8477, 842118), (8722, 818463), (9462, 754453), (9861, 723926), (10146, 703591), (11039, 646674), (11837, 603078), (12201, 585086), (13083, 545642), (14359, 497154), (14774, 483189), (15397, 463638), (16954, 421059), (19722, 361963), (22078, 323337), (22161, 322126), (23009, 310254), (23674, 301539), (24402, 292543), (25431, 280706), (26166, 272821), (28718, 248577), (30794, 231819), (33117, 215558), (35511, 201026), (43077, 165718), (44322, 161063), (46018, 155127), (46191, 154546), (50862, 140353), (51709, 138054), (66234, 107779), (69027, 103418), (71022, 100513), (77273, 92382), (82859, 86154)]