655804656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5743}}^1$

素因数の和:5831

約数の個数: 120

約数和(自身を含む): 2009274176

約数和(自身を除く): 1353469520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 5743, 6344, 7137, 8784, 9516, 11486, 12688, 14274, 17229, 19032, 22972, 28548, 34458, 38064, 45944, 51687, 57096, 68916, 74659, 91888, 103374, 114192, 137832, 149318, 206748, 223977, 275664, 298636, 350323, 413496, 447954, 597272, 671931, 700646, 826992, 895908, 1050969, 1194544, 1343862, 1401292, 1791816, 2101938, 2687724, 2802584, 3152907, 3583632, 4203876, 4554199, 5375448, 5605168, 6305814, 8407752, 9108398, 10750896, 12611628, 13662597, 16815504, 18216796, 25223256, 27325194, 36433592, 40987791, 50446512, 54650388, 72867184, 81975582, 109300776, 163951164, 218601552, 327902328, 655804656]

約数ペア:

[(1, 655804656), (2, 327902328), (3, 218601552), (4, 163951164), (6, 109300776), (8, 81975582), (9, 72867184), (12, 54650388), (13, 50446512), (16, 40987791), (18, 36433592), (24, 27325194), (26, 25223256), (36, 18216796), (39, 16815504), (48, 13662597), (52, 12611628), (61, 10750896), (72, 9108398), (78, 8407752), (104, 6305814), (117, 5605168), (122, 5375448), (144, 4554199), (156, 4203876), (183, 3583632), (208, 3152907), (234, 2802584), (244, 2687724), (312, 2101938), (366, 1791816), (468, 1401292), (488, 1343862), (549, 1194544), (624, 1050969), (732, 895908), (793, 826992), (936, 700646), (976, 671931), (1098, 597272), (1464, 447954), (1586, 413496), (1872, 350323), (2196, 298636), (2379, 275664), (2928, 223977), (3172, 206748), (4392, 149318), (4758, 137832), (5743, 114192), (6344, 103374), (7137, 91888), (8784, 74659), (9516, 68916), (11486, 57096), (12688, 51687), (14274, 45944), (17229, 38064), (19032, 34458), (22972, 28548)]