1936676992

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 4343976000

約数和(自身を除く): 2407299008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 139, 152, 272, 278, 304, 323, 337, 544, 556, 608, 646, 674, 1088, 1112, 1216, 1292, 1348, 2176, 2224, 2363, 2432, 2584, 2641, 2696, 4448, 4726, 5168, 5282, 5392, 5729, 6403, 8896, 9452, 10336, 10564, 10784, 11458, 12806, 17792, 18904, 20672, 21128, 21568, 22916, 25612, 37808, 41344, 42256, 43136, 44897, 45832, 46843, 51224, 75616, 84512, 89794, 91664, 93686, 102448, 108851, 151232, 169024, 179588, 183328, 187372, 204896, 217702, 302464, 338048, 359176, 366656, 374744, 409792, 435404, 718352, 733312, 749488, 796331, 819584, 870808, 890017, 1436704, 1498976, 1592662, 1741616, 1780034, 2873408, 2997952, 3185324, 3483232, 3560068, 5746816, 5995904, 6370648, 6966464, 7120136, 12741296, 13932928, 14240272, 15130289, 25482592, 28480544, 30260578, 50965184, 56961088, 60521156, 101930368, 113922176, 121042312, 242084624, 484169248, 968338496, 1936676992]

約数ペア:

[(1, 1936676992), (2, 968338496), (4, 484169248), (8, 242084624), (16, 121042312), (17, 113922176), (19, 101930368), (32, 60521156), (34, 56961088), (38, 50965184), (64, 30260578), (68, 28480544), (76, 25482592), (128, 15130289), (136, 14240272), (139, 13932928), (152, 12741296), (272, 7120136), (278, 6966464), (304, 6370648), (323, 5995904), (337, 5746816), (544, 3560068), (556, 3483232), (608, 3185324), (646, 2997952), (674, 2873408), (1088, 1780034), (1112, 1741616), (1216, 1592662), (1292, 1498976), (1348, 1436704), (2176, 890017), (2224, 870808), (2363, 819584), (2432, 796331), (2584, 749488), (2641, 733312), (2696, 718352), (4448, 435404), (4726, 409792), (5168, 374744), (5282, 366656), (5392, 359176), (5729, 338048), (6403, 302464), (8896, 217702), (9452, 204896), (10336, 187372), (10564, 183328), (10784, 179588), (11458, 169024), (12806, 151232), (17792, 108851), (18904, 102448), (20672, 93686), (21128, 91664), (21568, 89794), (22916, 84512), (25612, 75616), (37808, 51224), (41344, 46843), (42256, 45832), (43136, 44897)]