557048232

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 1796256000

約数和(自身を除く): 1239207768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 53, 54, 57, 72, 76, 78, 104, 106, 108, 114, 117, 152, 156, 159, 171, 197, 212, 216, 228, 234, 247, 312, 318, 342, 351, 394, 424, 456, 468, 477, 494, 513, 591, 636, 684, 689, 702, 741, 788, 936, 954, 988, 1007, 1026, 1182, 1272, 1368, 1378, 1404, 1431, 1482, 1576, 1773, 1908, 1976, 2014, 2052, 2067, 2223, 2364, 2561, 2756, 2808, 2862, 2964, 3021, 3546, 3743, 3816, 4028, 4104, 4134, 4446, 4728, 5122, 5319, 5512, 5724, 5928, 6042, 6201, 6669, 7092, 7486, 7683, 8056, 8268, 8892, 9063, 10244, 10441, 10638, 11229, 11448, 12084, 12402, 13091, 13338, 14184, 14972, 15366, 16536, 17784, 18126, 18603, 20488, 20882, 21276, 22458, 23049, 24168, 24804, 26182, 26676, 27189, 29944, 30732, 31323, 33687, 36252, 37206, 39273, 41764, 42552, 44916, 46098, 48659, 49608, 52364, 53352, 54378, 61464, 62646, 67374, 69147, 72504, 74412, 78546, 83528, 89832, 92196, 93969, 97318, 101061, 104728, 108756, 117819, 125292, 134748, 135733, 138294, 145977, 148824, 157092, 184392, 187938, 194636, 198379, 202122, 217512, 235638, 250584, 269496, 271466, 276588, 281907, 291954, 314184, 353457, 375876, 389272, 396758, 404244, 407199, 437931, 471276, 542932, 553176, 563814, 583908, 595137, 706914, 751752, 793516, 808488, 814398, 875862, 942552, 1085864, 1127628, 1167816, 1190274, 1221597, 1313793, 1413828, 1587032, 1628796, 1751724, 1785411, 2255256, 2380548, 2443194, 2578927, 2627586, 2827656, 3257592, 3503448, 3570822, 3664791, 4761096, 4886388, 5157854, 5255172, 5356233, 7141644, 7329582, 7736781, 9772776, 10315708, 10510344, 10712466, 14283288, 14659164, 15473562, 20631416, 21424932, 23210343, 29318328, 30947124, 42849864, 46420686, 61894248, 69631029, 92841372, 139262058, 185682744, 278524116, 557048232]

約数ペア:

[(1, 557048232), (2, 278524116), (3, 185682744), (4, 139262058), (6, 92841372), (8, 69631029), (9, 61894248), (12, 46420686), (13, 42849864), (18, 30947124), (19, 29318328), (24, 23210343), (26, 21424932), (27, 20631416), (36, 15473562), (38, 14659164), (39, 14283288), (52, 10712466), (53, 10510344), (54, 10315708), (57, 9772776), (72, 7736781), (76, 7329582), (78, 7141644), (104, 5356233), (106, 5255172), (108, 5157854), (114, 4886388), (117, 4761096), (152, 3664791), (156, 3570822), (159, 3503448), (171, 3257592), (197, 2827656), (212, 2627586), (216, 2578927), (228, 2443194), (234, 2380548), (247, 2255256), (312, 1785411), (318, 1751724), (342, 1628796), (351, 1587032), (394, 1413828), (424, 1313793), (456, 1221597), (468, 1190274), (477, 1167816), (494, 1127628), (513, 1085864), (591, 942552), (636, 875862), (684, 814398), (689, 808488), (702, 793516), (741, 751752), (788, 706914), (936, 595137), (954, 583908), (988, 563814), (1007, 553176), (1026, 542932), (1182, 471276), (1272, 437931), (1368, 407199), (1378, 404244), (1404, 396758), (1431, 389272), (1482, 375876), (1576, 353457), (1773, 314184), (1908, 291954), (1976, 281907), (2014, 276588), (2052, 271466), (2067, 269496), (2223, 250584), (2364, 235638), (2561, 217512), (2756, 202122), (2808, 198379), (2862, 194636), (2964, 187938), (3021, 184392), (3546, 157092), (3743, 148824), (3816, 145977), (4028, 138294), (4104, 135733), (4134, 134748), (4446, 125292), (4728, 117819), (5122, 108756), (5319, 104728), (5512, 101061), (5724, 97318), (5928, 93969), (6042, 92196), (6201, 89832), (6669, 83528), (7092, 78546), (7486, 74412), (7683, 72504), (8056, 69147), (8268, 67374), (8892, 62646), (9063, 61464), (10244, 54378), (10441, 53352), (10638, 52364), (11229, 49608), (11448, 48659), (12084, 46098), (12402, 44916), (13091, 42552), (13338, 41764), (14184, 39273), (14972, 37206), (15366, 36252), (16536, 33687), (17784, 31323), (18126, 30732), (18603, 29944), (20488, 27189), (20882, 26676), (21276, 26182), (22458, 24804), (23049, 24168)]