1240773492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 3861043200

約数和(自身を除く): 2620269708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 47, 49, 51, 57, 68, 76, 84, 94, 98, 102, 114, 119, 133, 139, 141, 147, 188, 196, 204, 228, 238, 266, 278, 282, 294, 323, 329, 357, 399, 417, 476, 532, 556, 564, 588, 646, 658, 714, 798, 799, 833, 834, 893, 931, 969, 973, 987, 1292, 1316, 1428, 1596, 1598, 1666, 1668, 1786, 1862, 1938, 1946, 1974, 2261, 2303, 2363, 2397, 2499, 2641, 2679, 2793, 2919, 3196, 3332, 3572, 3724, 3876, 3892, 3948, 4522, 4606, 4726, 4794, 4998, 5282, 5358, 5586, 5593, 5838, 6251, 6533, 6783, 6811, 6909, 7089, 7923, 9044, 9212, 9452, 9588, 9996, 10564, 10716, 11172, 11186, 11676, 12502, 13066, 13566, 13622, 13818, 14178, 15181, 15827, 15846, 16541, 16779, 18487, 18753, 19599, 20433, 22372, 25004, 26132, 27132, 27244, 27636, 28356, 30362, 31654, 31692, 33082, 33558, 36974, 37506, 39151, 39198, 40866, 43757, 44897, 45543, 45731, 47481, 49623, 55461, 60724, 63308, 66164, 67116, 73948, 75012, 78302, 78396, 81732, 87514, 89794, 91086, 91462, 94962, 99246, 106267, 110922, 111061, 115787, 117453, 124127, 129409, 131271, 134691, 137193, 156604, 175028, 179588, 182172, 182924, 189924, 198492, 212534, 221844, 222122, 231574, 234906, 248254, 258818, 262542, 269382, 274386, 314279, 318801, 320117, 333183, 347361, 372381, 388227, 425068, 444244, 463148, 469812, 496508, 517636, 525084, 538764, 548772, 628558, 637602, 640234, 666366, 694722, 743869, 744762, 776454, 777427, 868889, 942837, 960351, 1257116, 1275204, 1280468, 1332732, 1389444, 1487738, 1489524, 1552908, 1554854, 1737778, 1885674, 1920702, 2110159, 2199953, 2231607, 2332281, 2606667, 2975476, 3109708, 3475556, 3771348, 3841404, 4220318, 4399906, 4463214, 4664562, 5213334, 5441989, 6082223, 6330477, 6599859, 8440636, 8799812, 8926428, 9329124, 10426668, 10883978, 12164446, 12660954, 13199718, 14771113, 16325967, 18246669, 21767956, 24328892, 25321908, 26399436, 29542226, 32651934, 36493338, 44313339, 59084452, 65303868, 72986676, 88626678, 103397791, 177253356, 206795582, 310193373, 413591164, 620386746, 1240773492]

約数ペア:

[(1, 1240773492), (2, 620386746), (3, 413591164), (4, 310193373), (6, 206795582), (7, 177253356), (12, 103397791), (14, 88626678), (17, 72986676), (19, 65303868), (21, 59084452), (28, 44313339), (34, 36493338), (38, 32651934), (42, 29542226), (47, 26399436), (49, 25321908), (51, 24328892), (57, 21767956), (68, 18246669), (76, 16325967), (84, 14771113), (94, 13199718), (98, 12660954), (102, 12164446), (114, 10883978), (119, 10426668), (133, 9329124), (139, 8926428), (141, 8799812), (147, 8440636), (188, 6599859), (196, 6330477), (204, 6082223), (228, 5441989), (238, 5213334), (266, 4664562), (278, 4463214), (282, 4399906), (294, 4220318), (323, 3841404), (329, 3771348), (357, 3475556), (399, 3109708), (417, 2975476), (476, 2606667), (532, 2332281), (556, 2231607), (564, 2199953), (588, 2110159), (646, 1920702), (658, 1885674), (714, 1737778), (798, 1554854), (799, 1552908), (833, 1489524), (834, 1487738), (893, 1389444), (931, 1332732), (969, 1280468), (973, 1275204), (987, 1257116), (1292, 960351), (1316, 942837), (1428, 868889), (1596, 777427), (1598, 776454), (1666, 744762), (1668, 743869), (1786, 694722), (1862, 666366), (1938, 640234), (1946, 637602), (1974, 628558), (2261, 548772), (2303, 538764), (2363, 525084), (2397, 517636), (2499, 496508), (2641, 469812), (2679, 463148), (2793, 444244), (2919, 425068), (3196, 388227), (3332, 372381), (3572, 347361), (3724, 333183), (3876, 320117), (3892, 318801), (3948, 314279), (4522, 274386), (4606, 269382), (4726, 262542), (4794, 258818), (4998, 248254), (5282, 234906), (5358, 231574), (5586, 222122), (5593, 221844), (5838, 212534), (6251, 198492), (6533, 189924), (6783, 182924), (6811, 182172), (6909, 179588), (7089, 175028), (7923, 156604), (9044, 137193), (9212, 134691), (9452, 131271), (9588, 129409), (9996, 124127), (10564, 117453), (10716, 115787), (11172, 111061), (11186, 110922), (11676, 106267), (12502, 99246), (13066, 94962), (13566, 91462), (13622, 91086), (13818, 89794), (14178, 87514), (15181, 81732), (15827, 78396), (15846, 78302), (16541, 75012), (16779, 73948), (18487, 67116), (18753, 66164), (19599, 63308), (20433, 60724), (22372, 55461), (25004, 49623), (26132, 47481), (27132, 45731), (27244, 45543), (27636, 44897), (28356, 43757), (30362, 40866), (31654, 39198), (31692, 39151), (33082, 37506), (33558, 36974)]