684849999912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{180379}}^1$

素因数の和:180727

約数の個数: 128

約数和(自身を含む): 1893383923200

約数和(自身を除く): 1208533923288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 283, 312, 344, 516, 559, 566, 849, 1032, 1118, 1132, 1677, 1698, 2236, 2264, 3354, 3396, 3679, 4472, 6708, 6792, 7358, 11037, 12169, 13416, 14716, 22074, 24338, 29432, 36507, 44148, 48676, 73014, 88296, 97352, 146028, 158197, 180379, 292056, 316394, 360758, 474591, 541137, 632788, 721516, 949182, 1082274, 1265576, 1443032, 1898364, 2164548, 2344927, 3796728, 4329096, 4689854, 7034781, 7756297, 9379708, 14069562, 15512594, 18759416, 23268891, 28139124, 31025188, 46537782, 51047257, 56278248, 62050376, 93075564, 100831861, 102094514, 153141771, 186151128, 201663722, 204189028, 302495583, 306283542, 403327444, 408378056, 604991166, 612567084, 663614341, 806654888, 1209982332, 1225134168, 1327228682, 1990843023, 2195032051, 2419964664, 2654457364, 3981686046, 4390064102, 5308914728, 6585096153, 7963372092, 8780128204, 13170192306, 15926744184, 17560256408, 26340384612, 28535416663, 52680769224, 57070833326, 85606249989, 114141666652, 171212499978, 228283333304, 342424999956, 684849999912]

約数ペア:

[(1, 684849999912), (2, 342424999956), (3, 228283333304), (4, 171212499978), (6, 114141666652), (8, 85606249989), (12, 57070833326), (13, 52680769224), (24, 28535416663), (26, 26340384612), (39, 17560256408), (43, 15926744184), (52, 13170192306), (78, 8780128204), (86, 7963372092), (104, 6585096153), (129, 5308914728), (156, 4390064102), (172, 3981686046), (258, 2654457364), (283, 2419964664), (312, 2195032051), (344, 1990843023), (516, 1327228682), (559, 1225134168), (566, 1209982332), (849, 806654888), (1032, 663614341), (1118, 612567084), (1132, 604991166), (1677, 408378056), (1698, 403327444), (2236, 306283542), (2264, 302495583), (3354, 204189028), (3396, 201663722), (3679, 186151128), (4472, 153141771), (6708, 102094514), (6792, 100831861), (7358, 93075564), (11037, 62050376), (12169, 56278248), (13416, 51047257), (14716, 46537782), (22074, 31025188), (24338, 28139124), (29432, 23268891), (36507, 18759416), (44148, 15512594), (48676, 14069562), (73014, 9379708), (88296, 7756297), (97352, 7034781), (146028, 4689854), (158197, 4329096), (180379, 3796728), (292056, 2344927), (316394, 2164548), (360758, 1898364), (474591, 1443032), (541137, 1265576), (632788, 1082274), (721516, 949182)]