1963904208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 5943429120

約数和(自身を除く): 3979524912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 157, 168, 177, 236, 314, 336, 354, 413, 471, 472, 628, 631, 708, 826, 942, 944, 1099, 1239, 1256, 1262, 1416, 1652, 1884, 1893, 2198, 2478, 2512, 2524, 2832, 3297, 3304, 3768, 3786, 4396, 4417, 4956, 5048, 6594, 6608, 7536, 7572, 8792, 8834, 9263, 9912, 10096, 13188, 13251, 15144, 17584, 17668, 18526, 19824, 26376, 26502, 27789, 30288, 35336, 37052, 37229, 52752, 53004, 55578, 64841, 70672, 74104, 74458, 99067, 106008, 111156, 111687, 129682, 148208, 148916, 194523, 198134, 212016, 222312, 223374, 259364, 260603, 297201, 297832, 389046, 396268, 444624, 446748, 518728, 521206, 594402, 595664, 693469, 778092, 781809, 792536, 893496, 1037456, 1042412, 1188804, 1386938, 1556184, 1563618, 1585072, 1786992, 2080407, 2084824, 2377608, 2773876, 3112368, 3127236, 4160814, 4169648, 4755216, 5547752, 5844953, 6254472, 8321628, 11095504, 11689906, 12508944, 16643256, 17534859, 23379812, 33286512, 35069718, 40914671, 46759624, 70139436, 81829342, 93519248, 122744013, 140278872, 163658684, 245488026, 280557744, 327317368, 490976052, 654634736, 981952104, 1963904208]

約数ペア:

[(1, 1963904208), (2, 981952104), (3, 654634736), (4, 490976052), (6, 327317368), (7, 280557744), (8, 245488026), (12, 163658684), (14, 140278872), (16, 122744013), (21, 93519248), (24, 81829342), (28, 70139436), (42, 46759624), (48, 40914671), (56, 35069718), (59, 33286512), (84, 23379812), (112, 17534859), (118, 16643256), (157, 12508944), (168, 11689906), (177, 11095504), (236, 8321628), (314, 6254472), (336, 5844953), (354, 5547752), (413, 4755216), (471, 4169648), (472, 4160814), (628, 3127236), (631, 3112368), (708, 2773876), (826, 2377608), (942, 2084824), (944, 2080407), (1099, 1786992), (1239, 1585072), (1256, 1563618), (1262, 1556184), (1416, 1386938), (1652, 1188804), (1884, 1042412), (1893, 1037456), (2198, 893496), (2478, 792536), (2512, 781809), (2524, 778092), (2832, 693469), (3297, 595664), (3304, 594402), (3768, 521206), (3786, 518728), (4396, 446748), (4417, 444624), (4956, 396268), (5048, 389046), (6594, 297832), (6608, 297201), (7536, 260603), (7572, 259364), (8792, 223374), (8834, 222312), (9263, 212016), (9912, 198134), (10096, 194523), (13188, 148916), (13251, 148208), (15144, 129682), (17584, 111687), (17668, 111156), (18526, 106008), (19824, 99067), (26376, 74458), (26502, 74104), (27789, 70672), (30288, 64841), (35336, 55578), (37052, 53004), (37229, 52752)]