290992416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 945955584

約数和(自身を除く): 654963168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 41, 44, 47, 48, 52, 66, 78, 82, 88, 94, 96, 104, 121, 123, 132, 141, 143, 156, 164, 176, 188, 208, 242, 246, 264, 282, 286, 312, 328, 352, 363, 376, 416, 429, 451, 484, 492, 517, 528, 533, 564, 572, 611, 624, 656, 726, 752, 858, 902, 968, 984, 1034, 1056, 1066, 1128, 1144, 1222, 1248, 1312, 1353, 1452, 1504, 1551, 1573, 1599, 1716, 1804, 1833, 1927, 1936, 1968, 2068, 2132, 2256, 2288, 2444, 2706, 2904, 3102, 3146, 3198, 3432, 3608, 3666, 3854, 3872, 3936, 4136, 4264, 4512, 4576, 4719, 4888, 4961, 5412, 5687, 5781, 5808, 5863, 6204, 6292, 6396, 6721, 6864, 7216, 7332, 7708, 8272, 8528, 9438, 9776, 9922, 10824, 11374, 11562, 11616, 11726, 12408, 12584, 12792, 13442, 13728, 14432, 14664, 14883, 15416, 16544, 17056, 17061, 17589, 18876, 19552, 19844, 20163, 21197, 21648, 22748, 23124, 23452, 24816, 25051, 25168, 25584, 26884, 29328, 29766, 30832, 34122, 35178, 37752, 39688, 40326, 42394, 43296, 45496, 46248, 46904, 49632, 50102, 50336, 51168, 53768, 58656, 59532, 61664, 63591, 64493, 68244, 70356, 73931, 75153, 75504, 79376, 80652, 84788, 90992, 92496, 93808, 100204, 107536, 119064, 127182, 128986, 136488, 140712, 147862, 150306, 151008, 158752, 161304, 169576, 181984, 184992, 187616, 193479, 200408, 215072, 221793, 233167, 238128, 254364, 257972, 272976, 275561, 281424, 295724, 300612, 322608, 339152, 386958, 400816, 443586, 466334, 476256, 508728, 515944, 545952, 551122, 562848, 591448, 601224, 645216, 678304, 699501, 773916, 801632, 826683, 887172, 932668, 1017456, 1031888, 1102244, 1182896, 1202448, 1399002, 1547832, 1653366, 1774344, 1865336, 2034912, 2063776, 2204488, 2365792, 2404896, 2798004, 3031171, 3095664, 3306732, 3548688, 3730672, 4408976, 5596008, 6062342, 6191328, 6613464, 7097376, 7461344, 8817952, 9093513, 11192016, 12124684, 13226928, 18187026, 22384032, 24249368, 26453856, 36374052, 48498736, 72748104, 96997472, 145496208, 290992416]

約数ペア:

[(1, 290992416), (2, 145496208), (3, 96997472), (4, 72748104), (6, 48498736), (8, 36374052), (11, 26453856), (12, 24249368), (13, 22384032), (16, 18187026), (22, 13226928), (24, 12124684), (26, 11192016), (32, 9093513), (33, 8817952), (39, 7461344), (41, 7097376), (44, 6613464), (47, 6191328), (48, 6062342), (52, 5596008), (66, 4408976), (78, 3730672), (82, 3548688), (88, 3306732), (94, 3095664), (96, 3031171), (104, 2798004), (121, 2404896), (123, 2365792), (132, 2204488), (141, 2063776), (143, 2034912), (156, 1865336), (164, 1774344), (176, 1653366), (188, 1547832), (208, 1399002), (242, 1202448), (246, 1182896), (264, 1102244), (282, 1031888), (286, 1017456), (312, 932668), (328, 887172), (352, 826683), (363, 801632), (376, 773916), (416, 699501), (429, 678304), (451, 645216), (484, 601224), (492, 591448), (517, 562848), (528, 551122), (533, 545952), (564, 515944), (572, 508728), (611, 476256), (624, 466334), (656, 443586), (726, 400816), (752, 386958), (858, 339152), (902, 322608), (968, 300612), (984, 295724), (1034, 281424), (1056, 275561), (1066, 272976), (1128, 257972), (1144, 254364), (1222, 238128), (1248, 233167), (1312, 221793), (1353, 215072), (1452, 200408), (1504, 193479), (1551, 187616), (1573, 184992), (1599, 181984), (1716, 169576), (1804, 161304), (1833, 158752), (1927, 151008), (1936, 150306), (1968, 147862), (2068, 140712), (2132, 136488), (2256, 128986), (2288, 127182), (2444, 119064), (2706, 107536), (2904, 100204), (3102, 93808), (3146, 92496), (3198, 90992), (3432, 84788), (3608, 80652), (3666, 79376), (3854, 75504), (3872, 75153), (3936, 73931), (4136, 70356), (4264, 68244), (4512, 64493), (4576, 63591), (4719, 61664), (4888, 59532), (4961, 58656), (5412, 53768), (5687, 51168), (5781, 50336), (5808, 50102), (5863, 49632), (6204, 46904), (6292, 46248), (6396, 45496), (6721, 43296), (6864, 42394), (7216, 40326), (7332, 39688), (7708, 37752), (8272, 35178), (8528, 34122), (9438, 30832), (9776, 29766), (9922, 29328), (10824, 26884), (11374, 25584), (11562, 25168), (11616, 25051), (11726, 24816), (12408, 23452), (12584, 23124), (12792, 22748), (13442, 21648), (13728, 21197), (14432, 20163), (14664, 19844), (14883, 19552), (15416, 18876), (16544, 17589), (17056, 17061)]