255682946712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1466

約数の個数: 256

約数和(自身を含む): 711012556800

約数和(自身を除く): 455329610088

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 47, 51, 68, 82, 94, 102, 123, 136, 141, 164, 188, 204, 246, 282, 313, 328, 376, 408, 492, 564, 626, 697, 799, 939, 984, 1039, 1128, 1252, 1394, 1598, 1878, 1927, 2078, 2091, 2397, 2504, 2788, 3117, 3196, 3756, 3854, 4156, 4182, 4794, 5321, 5576, 5781, 6234, 6392, 7512, 7708, 8312, 8364, 9588, 10642, 11562, 12468, 12833, 14711, 15416, 15963, 16728, 17663, 19176, 21284, 23124, 24936, 25666, 29422, 31926, 32759, 35326, 38499, 42568, 42599, 44133, 46248, 48833, 51332, 52989, 58844, 63852, 65518, 70652, 76998, 85198, 88266, 97666, 98277, 102664, 105978, 117688, 127704, 127797, 131036, 141304, 146499, 153996, 170396, 176532, 195332, 196554, 211956, 218161, 250087, 255594, 262072, 292998, 307992, 325207, 340792, 353064, 390664, 393108, 423912, 436322, 500174, 511188, 585996, 603151, 650414, 654483, 724183, 750261, 786216, 830161, 872644, 975621, 1000348, 1022376, 1171992, 1206302, 1300828, 1308966, 1448366, 1500522, 1660322, 1745288, 1809453, 1951242, 2000696, 2002153, 2172549, 2412604, 2490483, 2601656, 2617932, 2896732, 3001044, 3320644, 3618906, 3902484, 4004306, 4345098, 4825208, 4980966, 5235864, 5528519, 5793464, 6002088, 6006459, 6641288, 7237812, 7804968, 8008612, 8690196, 9961932, 10253567, 11057038, 12012918, 13333487, 14475624, 15284729, 16017224, 16585557, 17380392, 19923864, 20507134, 22114076, 24025836, 26666974, 30569458, 30760701, 33171114, 34036601, 40000461, 41014268, 44228152, 45854187, 48051672, 53333948, 61138916, 61521402, 66342228, 68073202, 80000922, 82028536, 91708374, 102109803, 106667896, 122277832, 123042804, 132684456, 136146404, 160001844, 183416748, 204219606, 226669279, 246085608, 259840393, 272292808, 320003688, 366833496, 408439212, 453338558, 519680786, 626673889, 680007837, 779521179, 816878424, 906677116, 1039361572, 1253347778, 1360015674, 1559042358, 1813354232, 1880021667, 2078723144, 2506695556, 2720031348, 3118084716, 3760043334, 5013391112, 5440062696, 6236169432, 7520086668, 10653456113, 15040173336, 21306912226, 31960368339, 42613824452, 63920736678, 85227648904, 127841473356, 255682946712]

約数ペア:

[(1, 255682946712), (2, 127841473356), (3, 85227648904), (4, 63920736678), (6, 42613824452), (8, 31960368339), (12, 21306912226), (17, 15040173336), (24, 10653456113), (34, 7520086668), (41, 6236169432), (47, 5440062696), (51, 5013391112), (68, 3760043334), (82, 3118084716), (94, 2720031348), (102, 2506695556), (123, 2078723144), (136, 1880021667), (141, 1813354232), (164, 1559042358), (188, 1360015674), (204, 1253347778), (246, 1039361572), (282, 906677116), (313, 816878424), (328, 779521179), (376, 680007837), (408, 626673889), (492, 519680786), (564, 453338558), (626, 408439212), (697, 366833496), (799, 320003688), (939, 272292808), (984, 259840393), (1039, 246085608), (1128, 226669279), (1252, 204219606), (1394, 183416748), (1598, 160001844), (1878, 136146404), (1927, 132684456), (2078, 123042804), (2091, 122277832), (2397, 106667896), (2504, 102109803), (2788, 91708374), (3117, 82028536), (3196, 80000922), (3756, 68073202), (3854, 66342228), (4156, 61521402), (4182, 61138916), (4794, 53333948), (5321, 48051672), (5576, 45854187), (5781, 44228152), (6234, 41014268), (6392, 40000461), (7512, 34036601), (7708, 33171114), (8312, 30760701), (8364, 30569458), (9588, 26666974), (10642, 24025836), (11562, 22114076), (12468, 20507134), (12833, 19923864), (14711, 17380392), (15416, 16585557), (15963, 16017224), (16728, 15284729), (17663, 14475624), (19176, 13333487), (21284, 12012918), (23124, 11057038), (24936, 10253567), (25666, 9961932), (29422, 8690196), (31926, 8008612), (32759, 7804968), (35326, 7237812), (38499, 6641288), (42568, 6006459), (42599, 6002088), (44133, 5793464), (46248, 5528519), (48833, 5235864), (51332, 4980966), (52989, 4825208), (58844, 4345098), (63852, 4004306), (65518, 3902484), (70652, 3618906), (76998, 3320644), (85198, 3001044), (88266, 2896732), (97666, 2617932), (98277, 2601656), (102664, 2490483), (105978, 2412604), (117688, 2172549), (127704, 2002153), (127797, 2000696), (131036, 1951242), (141304, 1809453), (146499, 1745288), (153996, 1660322), (170396, 1500522), (176532, 1448366), (195332, 1308966), (196554, 1300828), (211956, 1206302), (218161, 1171992), (250087, 1022376), (255594, 1000348), (262072, 975621), (292998, 872644), (307992, 830161), (325207, 786216), (340792, 750261), (353064, 724183), (390664, 654483), (393108, 650414), (423912, 603151), (436322, 585996), (500174, 511188)]