8665121952

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 27087540480

約数和(自身を除く): 18422418528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 79, 86, 96, 102, 129, 136, 144, 153, 158, 172, 204, 237, 258, 272, 288, 306, 316, 344, 387, 408, 474, 516, 521, 544, 612, 632, 688, 711, 731, 774, 816, 948, 1032, 1042, 1224, 1264, 1343, 1376, 1422, 1462, 1548, 1563, 1632, 1896, 2064, 2084, 2193, 2448, 2528, 2686, 2844, 2924, 3096, 3126, 3397, 3792, 4029, 4128, 4168, 4386, 4689, 4896, 5372, 5688, 5848, 6192, 6252, 6579, 6794, 7584, 8058, 8336, 8772, 8857, 9378, 10191, 10744, 11376, 11696, 12087, 12384, 12504, 13158, 13588, 16116, 16672, 17544, 17714, 18756, 20382, 21488, 22403, 22752, 23392, 24174, 25008, 26316, 26571, 27176, 30573, 32232, 35088, 35428, 37512, 40764, 41159, 42976, 44806, 48348, 50016, 52632, 53142, 54352, 57749, 61146, 64464, 67209, 70176, 70856, 75024, 79713, 81528, 82318, 89612, 96696, 105264, 106284, 108704, 115498, 122292, 123477, 128928, 134418, 141712, 150048, 159426, 163056, 164636, 173247, 179224, 193392, 201627, 210528, 212568, 230996, 244584, 246954, 268836, 283424, 318852, 326112, 329272, 346494, 358448, 370431, 380851, 386784, 403254, 425136, 461992, 489168, 493908, 519741, 537672, 637704, 658544, 692988, 699703, 716896, 740862, 761702, 806508, 850272, 923984, 978336, 987816, 1039482, 1075344, 1142553, 1275408, 1317088, 1385976, 1399406, 1481724, 1523404, 1613016, 1769837, 1847968, 1975632, 2078964, 2099109, 2150688, 2285106, 2550816, 2771952, 2798812, 2963448, 3046808, 3226032, 3427659, 3539674, 3951264, 4157928, 4198218, 4570212, 5309511, 5543904, 5597624, 5926896, 6093616, 6297327, 6452064, 6855318, 7079348, 8315856, 8396436, 9140424, 10619022, 11195248, 11853792, 12187232, 12594654, 13710636, 14158696, 15928533, 16631712, 16792872, 18280848, 21238044, 22390496, 25189308, 27421272, 28317392, 30087229, 31857066, 33585744, 36561696, 42476088, 50378616, 54842544, 56634784, 60174458, 63714132, 67171488, 84952176, 90261687, 100757232, 109685088, 120348916, 127428264, 169904352, 180523374, 201514464, 240697832, 254856528, 270785061, 361046748, 481395664, 509713056, 541570122, 722093496, 962791328, 1083140244, 1444186992, 2166280488, 2888373984, 4332560976, 8665121952]

約数ペア:

[(1, 8665121952), (2, 4332560976), (3, 2888373984), (4, 2166280488), (6, 1444186992), (8, 1083140244), (9, 962791328), (12, 722093496), (16, 541570122), (17, 509713056), (18, 481395664), (24, 361046748), (32, 270785061), (34, 254856528), (36, 240697832), (43, 201514464), (48, 180523374), (51, 169904352), (68, 127428264), (72, 120348916), (79, 109685088), (86, 100757232), (96, 90261687), (102, 84952176), (129, 67171488), (136, 63714132), (144, 60174458), (153, 56634784), (158, 54842544), (172, 50378616), (204, 42476088), (237, 36561696), (258, 33585744), (272, 31857066), (288, 30087229), (306, 28317392), (316, 27421272), (344, 25189308), (387, 22390496), (408, 21238044), (474, 18280848), (516, 16792872), (521, 16631712), (544, 15928533), (612, 14158696), (632, 13710636), (688, 12594654), (711, 12187232), (731, 11853792), (774, 11195248), (816, 10619022), (948, 9140424), (1032, 8396436), (1042, 8315856), (1224, 7079348), (1264, 6855318), (1343, 6452064), (1376, 6297327), (1422, 6093616), (1462, 5926896), (1548, 5597624), (1563, 5543904), (1632, 5309511), (1896, 4570212), (2064, 4198218), (2084, 4157928), (2193, 3951264), (2448, 3539674), (2528, 3427659), (2686, 3226032), (2844, 3046808), (2924, 2963448), (3096, 2798812), (3126, 2771952), (3397, 2550816), (3792, 2285106), (4029, 2150688), (4128, 2099109), (4168, 2078964), (4386, 1975632), (4689, 1847968), (4896, 1769837), (5372, 1613016), (5688, 1523404), (5848, 1481724), (6192, 1399406), (6252, 1385976), (6579, 1317088), (6794, 1275408), (7584, 1142553), (8058, 1075344), (8336, 1039482), (8772, 987816), (8857, 978336), (9378, 923984), (10191, 850272), (10744, 806508), (11376, 761702), (11696, 740862), (12087, 716896), (12384, 699703), (12504, 692988), (13158, 658544), (13588, 637704), (16116, 537672), (16672, 519741), (17544, 493908), (17714, 489168), (18756, 461992), (20382, 425136), (21488, 403254), (22403, 386784), (22752, 380851), (23392, 370431), (24174, 358448), (25008, 346494), (26316, 329272), (26571, 326112), (27176, 318852), (30573, 283424), (32232, 268836), (35088, 246954), (35428, 244584), (37512, 230996), (40764, 212568), (41159, 210528), (42976, 201627), (44806, 193392), (48348, 179224), (50016, 173247), (52632, 164636), (53142, 163056), (54352, 159426), (57749, 150048), (61146, 141712), (64464, 134418), (67209, 128928), (70176, 123477), (70856, 122292), (75024, 115498), (79713, 108704), (81528, 106284), (82318, 105264), (89612, 96696)]