492975392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 1271660544

約数和(自身を除く): 778685152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 43, 52, 56, 62, 86, 91, 104, 112, 124, 127, 172, 182, 208, 217, 224, 248, 254, 301, 344, 364, 403, 416, 434, 496, 508, 559, 602, 688, 728, 806, 868, 889, 992, 1016, 1118, 1204, 1333, 1376, 1456, 1612, 1651, 1736, 1778, 2032, 2236, 2408, 2666, 2821, 2912, 3224, 3302, 3472, 3556, 3913, 3937, 4064, 4472, 4816, 5332, 5461, 5642, 6448, 6604, 6944, 7112, 7826, 7874, 8944, 9331, 9632, 10664, 10922, 11284, 11557, 12896, 13208, 14224, 15652, 15748, 17329, 17888, 18662, 21328, 21844, 22568, 23114, 26416, 27559, 28448, 31304, 31496, 34658, 37324, 38227, 42656, 43688, 45136, 46228, 51181, 52832, 55118, 62608, 62992, 69316, 70993, 74648, 76454, 87376, 90272, 92456, 102362, 110236, 121303, 125216, 125984, 138632, 141986, 149296, 152908, 169291, 174752, 184912, 204724, 220472, 242606, 277264, 283972, 298592, 305816, 338582, 358267, 369824, 409448, 440944, 485212, 496951, 554528, 567944, 611632, 677164, 716534, 818896, 881888, 970424, 993902, 1135888, 1185037, 1223264, 1354328, 1433068, 1637792, 1940848, 1987804, 2200783, 2271776, 2370074, 2708656, 2866136, 3881696, 3975608, 4401566, 4740148, 5417312, 5732272, 7951216, 8803132, 9480296, 11464544, 15405481, 15902432, 17606264, 18960592, 30810962, 35212528, 37921184, 61621924, 70425056, 123243848, 246487696, 492975392]

約数ペア:

[(1, 492975392), (2, 246487696), (4, 123243848), (7, 70425056), (8, 61621924), (13, 37921184), (14, 35212528), (16, 30810962), (26, 18960592), (28, 17606264), (31, 15902432), (32, 15405481), (43, 11464544), (52, 9480296), (56, 8803132), (62, 7951216), (86, 5732272), (91, 5417312), (104, 4740148), (112, 4401566), (124, 3975608), (127, 3881696), (172, 2866136), (182, 2708656), (208, 2370074), (217, 2271776), (224, 2200783), (248, 1987804), (254, 1940848), (301, 1637792), (344, 1433068), (364, 1354328), (403, 1223264), (416, 1185037), (434, 1135888), (496, 993902), (508, 970424), (559, 881888), (602, 818896), (688, 716534), (728, 677164), (806, 611632), (868, 567944), (889, 554528), (992, 496951), (1016, 485212), (1118, 440944), (1204, 409448), (1333, 369824), (1376, 358267), (1456, 338582), (1612, 305816), (1651, 298592), (1736, 283972), (1778, 277264), (2032, 242606), (2236, 220472), (2408, 204724), (2666, 184912), (2821, 174752), (2912, 169291), (3224, 152908), (3302, 149296), (3472, 141986), (3556, 138632), (3913, 125984), (3937, 125216), (4064, 121303), (4472, 110236), (4816, 102362), (5332, 92456), (5461, 90272), (5642, 87376), (6448, 76454), (6604, 74648), (6944, 70993), (7112, 69316), (7826, 62992), (7874, 62608), (8944, 55118), (9331, 52832), (9632, 51181), (10664, 46228), (10922, 45136), (11284, 43688), (11557, 42656), (12896, 38227), (13208, 37324), (14224, 34658), (15652, 31496), (15748, 31304), (17329, 28448), (17888, 27559), (18662, 26416), (21328, 23114), (21844, 22568)]