291079152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 1017365440

約数和(自身を除く): 726286288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 97, 104, 112, 117, 126, 144, 156, 168, 182, 194, 208, 229, 234, 252, 273, 291, 312, 336, 364, 388, 458, 468, 504, 546, 582, 624, 679, 687, 728, 776, 819, 873, 916, 936, 1008, 1092, 1164, 1261, 1358, 1374, 1456, 1552, 1603, 1638, 1746, 1832, 1872, 2037, 2061, 2184, 2328, 2522, 2716, 2748, 2977, 3206, 3276, 3492, 3664, 3783, 4074, 4122, 4368, 4656, 4809, 5044, 5432, 5496, 5954, 6111, 6412, 6552, 6984, 7566, 8148, 8244, 8827, 8931, 9618, 10088, 10864, 10992, 11349, 11908, 12222, 12824, 13104, 13968, 14427, 15132, 16296, 16488, 17654, 17862, 19236, 20176, 20839, 22213, 22698, 23816, 24444, 25648, 26481, 26793, 28854, 30264, 32592, 32976, 35308, 35724, 38472, 41678, 44426, 45396, 47632, 48888, 52962, 53586, 57708, 60528, 62517, 66639, 70616, 71448, 76944, 79443, 83356, 88852, 90792, 97776, 105924, 107172, 115416, 125034, 133278, 141232, 142896, 155491, 158886, 166712, 177704, 181584, 187551, 199917, 211848, 214344, 230832, 250068, 266556, 288769, 310982, 317772, 333424, 355408, 375102, 399834, 423696, 428688, 466473, 500136, 533112, 577538, 621964, 635544, 750204, 799668, 866307, 932946, 1000272, 1066224, 1155076, 1243928, 1271088, 1399419, 1500408, 1599336, 1732614, 1865892, 2021383, 2310152, 2487856, 2598921, 2798838, 3000816, 3198672, 3465228, 3731784, 4042766, 4620304, 5197842, 5597676, 6064149, 6930456, 7463568, 8085532, 10395684, 11195352, 12128298, 13860912, 16171064, 18192447, 20791368, 22390704, 24256596, 32342128, 36384894, 41582736, 48513192, 72769788, 97026384, 145539576, 291079152]

約数ペア:

[(1, 291079152), (2, 145539576), (3, 97026384), (4, 72769788), (6, 48513192), (7, 41582736), (8, 36384894), (9, 32342128), (12, 24256596), (13, 22390704), (14, 20791368), (16, 18192447), (18, 16171064), (21, 13860912), (24, 12128298), (26, 11195352), (28, 10395684), (36, 8085532), (39, 7463568), (42, 6930456), (48, 6064149), (52, 5597676), (56, 5197842), (63, 4620304), (72, 4042766), (78, 3731784), (84, 3465228), (91, 3198672), (97, 3000816), (104, 2798838), (112, 2598921), (117, 2487856), (126, 2310152), (144, 2021383), (156, 1865892), (168, 1732614), (182, 1599336), (194, 1500408), (208, 1399419), (229, 1271088), (234, 1243928), (252, 1155076), (273, 1066224), (291, 1000272), (312, 932946), (336, 866307), (364, 799668), (388, 750204), (458, 635544), (468, 621964), (504, 577538), (546, 533112), (582, 500136), (624, 466473), (679, 428688), (687, 423696), (728, 399834), (776, 375102), (819, 355408), (873, 333424), (916, 317772), (936, 310982), (1008, 288769), (1092, 266556), (1164, 250068), (1261, 230832), (1358, 214344), (1374, 211848), (1456, 199917), (1552, 187551), (1603, 181584), (1638, 177704), (1746, 166712), (1832, 158886), (1872, 155491), (2037, 142896), (2061, 141232), (2184, 133278), (2328, 125034), (2522, 115416), (2716, 107172), (2748, 105924), (2977, 97776), (3206, 90792), (3276, 88852), (3492, 83356), (3664, 79443), (3783, 76944), (4074, 71448), (4122, 70616), (4368, 66639), (4656, 62517), (4809, 60528), (5044, 57708), (5432, 53586), (5496, 52962), (5954, 48888), (6111, 47632), (6412, 45396), (6552, 44426), (6984, 41678), (7566, 38472), (8148, 35724), (8244, 35308), (8827, 32976), (8931, 32592), (9618, 30264), (10088, 28854), (10864, 26793), (10992, 26481), (11349, 25648), (11908, 24444), (12222, 23816), (12824, 22698), (13104, 22213), (13968, 20839), (14427, 20176), (15132, 19236), (16296, 17862), (16488, 17654)]