650030656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 1460479680

約数和(自身を除く): 810449024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 109, 172, 176, 197, 218, 344, 352, 394, 436, 473, 688, 704, 788, 872, 946, 1199, 1376, 1576, 1744, 1892, 2167, 2398, 2752, 3152, 3488, 3784, 4334, 4687, 4796, 6304, 6976, 7568, 8471, 8668, 9374, 9592, 12608, 15136, 16942, 17336, 18748, 19184, 21473, 30272, 33884, 34672, 37496, 38368, 42946, 51557, 67768, 69344, 74992, 76736, 85892, 93181, 103114, 135536, 138688, 149984, 171784, 186362, 206228, 236203, 271072, 299968, 343568, 372724, 412456, 472406, 542144, 687136, 745448, 824912, 923339, 944812, 1374272, 1490896, 1649824, 1846678, 1889624, 2981792, 3299648, 3693356, 3779248, 5963584, 7386712, 7558496, 10156729, 14773424, 15116992, 20313458, 29546848, 40626916, 59093696, 81253832, 162507664, 325015328, 650030656]

約数ペア:

[(1, 650030656), (2, 325015328), (4, 162507664), (8, 81253832), (11, 59093696), (16, 40626916), (22, 29546848), (32, 20313458), (43, 15116992), (44, 14773424), (64, 10156729), (86, 7558496), (88, 7386712), (109, 5963584), (172, 3779248), (176, 3693356), (197, 3299648), (218, 2981792), (344, 1889624), (352, 1846678), (394, 1649824), (436, 1490896), (473, 1374272), (688, 944812), (704, 923339), (788, 824912), (872, 745448), (946, 687136), (1199, 542144), (1376, 472406), (1576, 412456), (1744, 372724), (1892, 343568), (2167, 299968), (2398, 271072), (2752, 236203), (3152, 206228), (3488, 186362), (3784, 171784), (4334, 149984), (4687, 138688), (4796, 135536), (6304, 103114), (6976, 93181), (7568, 85892), (8471, 76736), (8668, 74992), (9374, 69344), (9592, 67768), (12608, 51557), (15136, 42946), (16942, 38368), (17336, 37496), (18748, 34672), (19184, 33884), (21473, 30272)]