611909136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1781

約数の個数: 120

約数和(自身を含む): 1816724000

約数和(自身を除く): 1204814864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 456, 556, 684, 834, 912, 1112, 1251, 1368, 1609, 1668, 2224, 2502, 2641, 2736, 3218, 3336, 4827, 5004, 5282, 6436, 6672, 7923, 9654, 10008, 10564, 12872, 14481, 15846, 19308, 20016, 21128, 23769, 25744, 28962, 30571, 31692, 38616, 42256, 47538, 57924, 61142, 63384, 77232, 91713, 95076, 115848, 122284, 126768, 183426, 190152, 223651, 231696, 244568, 275139, 366852, 380304, 447302, 489136, 550278, 670953, 733704, 894604, 1100556, 1341906, 1467408, 1789208, 2012859, 2201112, 2683812, 3578416, 4025718, 4249369, 4402224, 5367624, 8051436, 8498738, 10735248, 12748107, 16102872, 16997476, 25496214, 32205744, 33994952, 38244321, 50992428, 67989904, 76488642, 101984856, 152977284, 203969712, 305954568, 611909136]

約数ペア:

[(1, 611909136), (2, 305954568), (3, 203969712), (4, 152977284), (6, 101984856), (8, 76488642), (9, 67989904), (12, 50992428), (16, 38244321), (18, 33994952), (19, 32205744), (24, 25496214), (36, 16997476), (38, 16102872), (48, 12748107), (57, 10735248), (72, 8498738), (76, 8051436), (114, 5367624), (139, 4402224), (144, 4249369), (152, 4025718), (171, 3578416), (228, 2683812), (278, 2201112), (304, 2012859), (342, 1789208), (417, 1467408), (456, 1341906), (556, 1100556), (684, 894604), (834, 733704), (912, 670953), (1112, 550278), (1251, 489136), (1368, 447302), (1609, 380304), (1668, 366852), (2224, 275139), (2502, 244568), (2641, 231696), (2736, 223651), (3218, 190152), (3336, 183426), (4827, 126768), (5004, 122284), (5282, 115848), (6436, 95076), (6672, 91713), (7923, 77232), (9654, 63384), (10008, 61142), (10564, 57924), (12872, 47538), (14481, 42256), (15846, 38616), (19308, 31692), (20016, 30571), (21128, 28962), (23769, 25744)]