7987497336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28351}}^1$

素因数の和:28426

約数の個数: 192

約数和(自身を含む): 27245137920

約数和(自身を除く): 19257640584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 468, 504, 516, 546, 559, 602, 728, 774, 819, 903, 936, 1032, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2184, 2236, 2408, 2709, 3096, 3276, 3354, 3612, 3913, 4472, 5031, 5418, 6552, 6708, 7224, 7826, 10062, 10836, 11739, 13416, 15652, 20124, 21672, 23478, 28351, 31304, 35217, 40248, 46956, 56702, 70434, 85053, 93912, 113404, 140868, 170106, 198457, 226808, 255159, 281736, 340212, 368563, 396914, 510318, 595371, 680424, 737126, 793828, 1020636, 1105689, 1190742, 1219093, 1474252, 1587656, 1786113, 2041272, 2211378, 2381484, 2438186, 2579941, 2948504, 3317067, 3572226, 3657279, 4422756, 4762968, 4876372, 5159882, 6634134, 7144452, 7314558, 7739823, 8533651, 8845512, 9752744, 10319764, 10971837, 13268268, 14288904, 14629116, 15479646, 15848209, 17067302, 20639528, 21943674, 23219469, 25600953, 26536536, 29258232, 30959292, 31696418, 34134604, 43887348, 46438938, 47544627, 51201906, 61918584, 63392836, 68269208, 76802859, 87774696, 92877876, 95089254, 102403812, 110937463, 126785672, 142633881, 153605718, 185755752, 190178508, 204807624, 221874926, 285267762, 307211436, 332812389, 380357016, 443749852, 570535524, 614422872, 665624778, 887499704, 998437167, 1141071048, 1331249556, 1996874334, 2662499112, 3993748668, 7987497336]

約数ペア:

[(1, 7987497336), (2, 3993748668), (3, 2662499112), (4, 1996874334), (6, 1331249556), (7, 1141071048), (8, 998437167), (9, 887499704), (12, 665624778), (13, 614422872), (14, 570535524), (18, 443749852), (21, 380357016), (24, 332812389), (26, 307211436), (28, 285267762), (36, 221874926), (39, 204807624), (42, 190178508), (43, 185755752), (52, 153605718), (56, 142633881), (63, 126785672), (72, 110937463), (78, 102403812), (84, 95089254), (86, 92877876), (91, 87774696), (104, 76802859), (117, 68269208), (126, 63392836), (129, 61918584), (156, 51201906), (168, 47544627), (172, 46438938), (182, 43887348), (234, 34134604), (252, 31696418), (258, 30959292), (273, 29258232), (301, 26536536), (312, 25600953), (344, 23219469), (364, 21943674), (387, 20639528), (468, 17067302), (504, 15848209), (516, 15479646), (546, 14629116), (559, 14288904), (602, 13268268), (728, 10971837), (774, 10319764), (819, 9752744), (903, 8845512), (936, 8533651), (1032, 7739823), (1092, 7314558), (1118, 7144452), (1204, 6634134), (1548, 5159882), (1638, 4876372), (1677, 4762968), (1806, 4422756), (2184, 3657279), (2236, 3572226), (2408, 3317067), (2709, 2948504), (3096, 2579941), (3276, 2438186), (3354, 2381484), (3612, 2211378), (3913, 2041272), (4472, 1786113), (5031, 1587656), (5418, 1474252), (6552, 1219093), (6708, 1190742), (7224, 1105689), (7826, 1020636), (10062, 793828), (10836, 737126), (11739, 680424), (13416, 595371), (15652, 510318), (20124, 396914), (21672, 368563), (23478, 340212), (28351, 281736), (31304, 255159), (35217, 226808), (40248, 198457), (46956, 170106), (56702, 140868), (70434, 113404), (85053, 93912)]