438119136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 1561210560

約数和(自身を除く): 1123091424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 224, 229, 234, 252, 273, 288, 292, 312, 336, 364, 416, 438, 458, 468, 504, 511, 546, 584, 624, 657, 672, 687, 728, 819, 876, 916, 936, 949, 1008, 1022, 1092, 1168, 1248, 1314, 1374, 1456, 1533, 1603, 1638, 1752, 1832, 1872, 1898, 2016, 2044, 2061, 2184, 2336, 2628, 2748, 2847, 2912, 2977, 3066, 3206, 3276, 3504, 3664, 3744, 3796, 4088, 4122, 4368, 4599, 4809, 5256, 5496, 5694, 5954, 6132, 6412, 6552, 6643, 7008, 7328, 7592, 8176, 8244, 8541, 8736, 8931, 9198, 9618, 10512, 10992, 11388, 11908, 12264, 12824, 13104, 13286, 14427, 15184, 16352, 16488, 16717, 17082, 17862, 18396, 19236, 19929, 20839, 21024, 21984, 22776, 23816, 24528, 25648, 26208, 26572, 26793, 28854, 30368, 32976, 33434, 34164, 35724, 36792, 38472, 39858, 41678, 45552, 47632, 49056, 50151, 51296, 53144, 53586, 57708, 59787, 62517, 65952, 66868, 68328, 71448, 73584, 76944, 79716, 83356, 91104, 95264, 100302, 106288, 107172, 115416, 117019, 119574, 125034, 133736, 136656, 142896, 147168, 150453, 153888, 159432, 166712, 187551, 200604, 212576, 214344, 217321, 230832, 234038, 239148, 250068, 267472, 273312, 285792, 300906, 318864, 333424, 351057, 375102, 401208, 428688, 434642, 461664, 468076, 478296, 500136, 534944, 601812, 637728, 651963, 666848, 702114, 750204, 802416, 857376, 869284, 936152, 956592, 1000272, 1053171, 1203624, 1303926, 1404228, 1500408, 1521247, 1604832, 1738568, 1872304, 1913184, 1955889, 2000544, 2106342, 2407248, 2607852, 2808456, 3000816, 3042494, 3477136, 3744608, 3911778, 4212684, 4563741, 4814496, 5215704, 5616912, 6001632, 6084988, 6954272, 7823556, 8425368, 9127482, 10431408, 11233824, 12169976, 13691223, 15647112, 16850736, 18254964, 20862816, 24339952, 27382446, 31294224, 33701472, 36509928, 48679904, 54764892, 62588448, 73019856, 109529784, 146039712, 219059568, 438119136]

約数ペア:

[(1, 438119136), (2, 219059568), (3, 146039712), (4, 109529784), (6, 73019856), (7, 62588448), (8, 54764892), (9, 48679904), (12, 36509928), (13, 33701472), (14, 31294224), (16, 27382446), (18, 24339952), (21, 20862816), (24, 18254964), (26, 16850736), (28, 15647112), (32, 13691223), (36, 12169976), (39, 11233824), (42, 10431408), (48, 9127482), (52, 8425368), (56, 7823556), (63, 6954272), (72, 6084988), (73, 6001632), (78, 5616912), (84, 5215704), (91, 4814496), (96, 4563741), (104, 4212684), (112, 3911778), (117, 3744608), (126, 3477136), (144, 3042494), (146, 3000816), (156, 2808456), (168, 2607852), (182, 2407248), (208, 2106342), (219, 2000544), (224, 1955889), (229, 1913184), (234, 1872304), (252, 1738568), (273, 1604832), (288, 1521247), (292, 1500408), (312, 1404228), (336, 1303926), (364, 1203624), (416, 1053171), (438, 1000272), (458, 956592), (468, 936152), (504, 869284), (511, 857376), (546, 802416), (584, 750204), (624, 702114), (657, 666848), (672, 651963), (687, 637728), (728, 601812), (819, 534944), (876, 500136), (916, 478296), (936, 468076), (949, 461664), (1008, 434642), (1022, 428688), (1092, 401208), (1168, 375102), (1248, 351057), (1314, 333424), (1374, 318864), (1456, 300906), (1533, 285792), (1603, 273312), (1638, 267472), (1752, 250068), (1832, 239148), (1872, 234038), (1898, 230832), (2016, 217321), (2044, 214344), (2061, 212576), (2184, 200604), (2336, 187551), (2628, 166712), (2748, 159432), (2847, 153888), (2912, 150453), (2977, 147168), (3066, 142896), (3206, 136656), (3276, 133736), (3504, 125034), (3664, 119574), (3744, 117019), (3796, 115416), (4088, 107172), (4122, 106288), (4368, 100302), (4599, 95264), (4809, 91104), (5256, 83356), (5496, 79716), (5694, 76944), (5954, 73584), (6132, 71448), (6412, 68328), (6552, 66868), (6643, 65952), (7008, 62517), (7328, 59787), (7592, 57708), (8176, 53586), (8244, 53144), (8541, 51296), (8736, 50151), (8931, 49056), (9198, 47632), (9618, 45552), (10512, 41678), (10992, 39858), (11388, 38472), (11908, 36792), (12264, 35724), (12824, 34164), (13104, 33434), (13286, 32976), (14427, 30368), (15184, 28854), (16352, 26793), (16488, 26572), (16717, 26208), (17082, 25648), (17862, 24528), (18396, 23816), (19236, 22776), (19929, 21984), (20839, 21024)]