1864646496

素因数分解:

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

素因数の和:614

約数の個数: 216

約数和(自身を含む): 5774913144

約数和(自身を除く): 3910266648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 289, 306, 344, 387, 408, 516, 521, 544, 578, 612, 688, 731, 774, 816, 867, 1032, 1042, 1156, 1224, 1376, 1462, 1548, 1563, 1632, 1734, 2064, 2084, 2193, 2312, 2448, 2601, 2924, 3096, 3126, 3468, 4128, 4168, 4386, 4624, 4689, 4896, 5202, 5848, 6192, 6252, 6579, 6936, 8336, 8772, 8857, 9248, 9378, 10404, 11696, 12384, 12427, 12504, 13158, 13872, 16672, 17544, 17714, 18756, 20808, 22403, 23392, 24854, 25008, 26316, 26571, 27744, 35088, 35428, 37281, 37512, 41616, 44806, 49708, 50016, 52632, 53142, 67209, 70176, 70856, 74562, 75024, 79713, 83232, 89612, 99416, 105264, 106284, 111843, 134418, 141712, 149124, 150048, 150569, 159426, 179224, 198832, 201627, 210528, 212568, 223686, 268836, 283424, 298248, 301138, 318852, 358448, 380851, 397664, 403254, 425136, 447372, 451707, 537672, 596496, 602276, 637704, 716896, 761702, 806508, 850272, 894744, 903414, 1075344, 1142553, 1192992, 1204552, 1275408, 1355121, 1523404, 1613016, 1789488, 1806828, 2150688, 2285106, 2409104, 2550816, 2710242, 3046808, 3226032, 3427659, 3578976, 3613656, 4570212, 4818208, 5420484, 6093616, 6452064, 6474467, 6855318, 7227312, 9140424, 10840968, 12187232, 12948934, 13710636, 14454624, 18280848, 19423401, 21681936, 25897868, 27421272, 36561696, 38846802, 43363872, 51795736, 54842544, 58270203, 77693604, 103591472, 109685088, 116540406, 155387208, 207182944, 233080812, 310774416, 466161624, 621548832, 932323248, 1864646496]

約数ペア:

[(1, 1864646496), (2, 932323248), (3, 621548832), (4, 466161624), (6, 310774416), (8, 233080812), (9, 207182944), (12, 155387208), (16, 116540406), (17, 109685088), (18, 103591472), (24, 77693604), (32, 58270203), (34, 54842544), (36, 51795736), (43, 43363872), (48, 38846802), (51, 36561696), (68, 27421272), (72, 25897868), (86, 21681936), (96, 19423401), (102, 18280848), (129, 14454624), (136, 13710636), (144, 12948934), (153, 12187232), (172, 10840968), (204, 9140424), (258, 7227312), (272, 6855318), (288, 6474467), (289, 6452064), (306, 6093616), (344, 5420484), (387, 4818208), (408, 4570212), (516, 3613656), (521, 3578976), (544, 3427659), (578, 3226032), (612, 3046808), (688, 2710242), (731, 2550816), (774, 2409104), (816, 2285106), (867, 2150688), (1032, 1806828), (1042, 1789488), (1156, 1613016), (1224, 1523404), (1376, 1355121), (1462, 1275408), (1548, 1204552), (1563, 1192992), (1632, 1142553), (1734, 1075344), (2064, 903414), (2084, 894744), (2193, 850272), (2312, 806508), (2448, 761702), (2601, 716896), (2924, 637704), (3096, 602276), (3126, 596496), (3468, 537672), (4128, 451707), (4168, 447372), (4386, 425136), (4624, 403254), (4689, 397664), (4896, 380851), (5202, 358448), (5848, 318852), (6192, 301138), (6252, 298248), (6579, 283424), (6936, 268836), (8336, 223686), (8772, 212568), (8857, 210528), (9248, 201627), (9378, 198832), (10404, 179224), (11696, 159426), (12384, 150569), (12427, 150048), (12504, 149124), (13158, 141712), (13872, 134418), (16672, 111843), (17544, 106284), (17714, 105264), (18756, 99416), (20808, 89612), (22403, 83232), (23392, 79713), (24854, 75024), (25008, 74562), (26316, 70856), (26571, 70176), (27744, 67209), (35088, 53142), (35428, 52632), (37281, 50016), (37512, 49708), (41616, 44806)]