855701664

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 2450746368

約数和(自身を除く): 1595044704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 272, 296, 383, 408, 444, 544, 592, 629, 766, 816, 888, 1149, 1184, 1258, 1369, 1532, 1632, 1776, 1887, 2298, 2516, 2738, 3064, 3552, 3774, 4107, 4596, 5032, 5476, 6128, 6511, 7548, 8214, 9192, 10064, 10952, 12256, 13022, 14171, 15096, 16428, 18384, 19533, 20128, 21904, 23273, 26044, 28342, 30192, 32856, 36768, 39066, 42513, 43808, 46546, 52088, 56684, 60384, 65712, 69819, 78132, 85026, 93092, 104176, 113368, 131424, 139638, 156264, 170052, 186184, 208352, 226736, 240907, 279276, 312528, 340104, 372368, 453472, 481814, 524327, 558552, 625056, 680208, 722721, 744736, 963628, 1048654, 1117104, 1360416, 1445442, 1572981, 1927256, 2097308, 2234208, 2890884, 3145962, 3854512, 4194616, 5781768, 6291924, 7709024, 8389232, 8913559, 11563536, 12583848, 16778464, 17827118, 23127072, 25167696, 26740677, 35654236, 50335392, 53481354, 71308472, 106962708, 142616944, 213925416, 285233888, 427850832, 855701664]

約数ペア:

[(1, 855701664), (2, 427850832), (3, 285233888), (4, 213925416), (6, 142616944), (8, 106962708), (12, 71308472), (16, 53481354), (17, 50335392), (24, 35654236), (32, 26740677), (34, 25167696), (37, 23127072), (48, 17827118), (51, 16778464), (68, 12583848), (74, 11563536), (96, 8913559), (102, 8389232), (111, 7709024), (136, 6291924), (148, 5781768), (204, 4194616), (222, 3854512), (272, 3145962), (296, 2890884), (383, 2234208), (408, 2097308), (444, 1927256), (544, 1572981), (592, 1445442), (629, 1360416), (766, 1117104), (816, 1048654), (888, 963628), (1149, 744736), (1184, 722721), (1258, 680208), (1369, 625056), (1532, 558552), (1632, 524327), (1776, 481814), (1887, 453472), (2298, 372368), (2516, 340104), (2738, 312528), (3064, 279276), (3552, 240907), (3774, 226736), (4107, 208352), (4596, 186184), (5032, 170052), (5476, 156264), (6128, 139638), (6511, 131424), (7548, 113368), (8214, 104176), (9192, 93092), (10064, 85026), (10952, 78132), (12256, 69819), (13022, 65712), (14171, 60384), (15096, 56684), (16428, 52088), (18384, 46546), (19533, 43808), (20128, 42513), (21904, 39066), (23273, 36768), (26044, 32856), (28342, 30192)]