764943048

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 2188800000

約数和(自身を除く): 1423856952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 151, 188, 216, 282, 302, 376, 423, 453, 499, 564, 604, 846, 906, 998, 1128, 1208, 1269, 1359, 1497, 1692, 1812, 1996, 2538, 2718, 2994, 3384, 3624, 3992, 4077, 4491, 5076, 5436, 5988, 7097, 8154, 8982, 10152, 10872, 11976, 13473, 14194, 16308, 17964, 21291, 23453, 26946, 28388, 32616, 35928, 42582, 46906, 53892, 56776, 63873, 70359, 75349, 85164, 93812, 107784, 127746, 140718, 150698, 170328, 187624, 191619, 211077, 226047, 255492, 281436, 301396, 383238, 422154, 452094, 510984, 562872, 602792, 633231, 678141, 766476, 844308, 904188, 1266462, 1356282, 1532952, 1688616, 1808376, 2034423, 2532924, 2712564, 3541403, 4068846, 5065848, 5425128, 7082806, 8137692, 10624209, 14165612, 16275384, 21248418, 28331224, 31872627, 42496836, 63745254, 84993672, 95617881, 127490508, 191235762, 254981016, 382471524, 764943048]

約数ペア:

[(1, 764943048), (2, 382471524), (3, 254981016), (4, 191235762), (6, 127490508), (8, 95617881), (9, 84993672), (12, 63745254), (18, 42496836), (24, 31872627), (27, 28331224), (36, 21248418), (47, 16275384), (54, 14165612), (72, 10624209), (94, 8137692), (108, 7082806), (141, 5425128), (151, 5065848), (188, 4068846), (216, 3541403), (282, 2712564), (302, 2532924), (376, 2034423), (423, 1808376), (453, 1688616), (499, 1532952), (564, 1356282), (604, 1266462), (846, 904188), (906, 844308), (998, 766476), (1128, 678141), (1208, 633231), (1269, 602792), (1359, 562872), (1497, 510984), (1692, 452094), (1812, 422154), (1996, 383238), (2538, 301396), (2718, 281436), (2994, 255492), (3384, 226047), (3624, 211077), (3992, 191619), (4077, 187624), (4491, 170328), (5076, 150698), (5436, 140718), (5988, 127746), (7097, 107784), (8154, 93812), (8982, 85164), (10152, 75349), (10872, 70359), (11976, 63873), (13473, 56776), (14194, 53892), (16308, 46906), (17964, 42582), (21291, 35928), (23453, 32616), (26946, 28388)]