347498424

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 1229437440

約数和(自身を除く): 881939016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 71, 72, 78, 81, 83, 84, 91, 104, 108, 117, 126, 142, 156, 162, 166, 168, 182, 189, 213, 216, 234, 249, 252, 273, 284, 312, 324, 332, 351, 364, 378, 426, 468, 497, 498, 504, 546, 567, 568, 581, 639, 648, 664, 702, 728, 747, 756, 819, 852, 923, 936, 994, 996, 1053, 1079, 1092, 1134, 1162, 1278, 1404, 1491, 1494, 1512, 1638, 1704, 1743, 1846, 1917, 1988, 1992, 2106, 2158, 2184, 2241, 2268, 2324, 2457, 2556, 2769, 2808, 2982, 2988, 3237, 3276, 3486, 3692, 3834, 3976, 4212, 4316, 4473, 4482, 4536, 4648, 4914, 5112, 5229, 5538, 5751, 5893, 5964, 5976, 6461, 6474, 6552, 6723, 6972, 7371, 7384, 7553, 7668, 8307, 8424, 8632, 8946, 8964, 9711, 9828, 10458, 11076, 11502, 11786, 11928, 12922, 12948, 13419, 13446, 13944, 14742, 15106, 15336, 15687, 16614, 17679, 17892, 17928, 19383, 19422, 19656, 20916, 22152, 22659, 23004, 23572, 24921, 25844, 25896, 26838, 26892, 29133, 29484, 30212, 31374, 33228, 35358, 35784, 38766, 38844, 40257, 41251, 41832, 45318, 46008, 47061, 47144, 49842, 51688, 53037, 53676, 53784, 58149, 58266, 58968, 60424, 62748, 66456, 67977, 70716, 74763, 76609, 77532, 77688, 80514, 82502, 87399, 90636, 94122, 99684, 106074, 107352, 116298, 116532, 123753, 125496, 135954, 141432, 149526, 153218, 155064, 159111, 161028, 165004, 174447, 174798, 181272, 188244, 199368, 203931, 212148, 229827, 232596, 233064, 247506, 271908, 299052, 306436, 318222, 322056, 330008, 348894, 349596, 371259, 376488, 407862, 424296, 459654, 465192, 477333, 495012, 523341, 536263, 543816, 598104, 611793, 612872, 636444, 689481, 697788, 699192, 742518, 815724, 919308, 954666, 990024, 1046682, 1072526, 1113777, 1223586, 1272888, 1378962, 1395576, 1485036, 1608789, 1631448, 1838616, 1909332, 2068443, 2093364, 2145052, 2227554, 2447172, 2757924, 2970072, 3217578, 3341331, 3818664, 4136886, 4186728, 4290104, 4455108, 4826367, 4894344, 5515848, 6205329, 6435156, 6682662, 8273772, 8910216, 9652734, 12410658, 12870312, 13365324, 14479101, 16547544, 19305468, 24821316, 26730648, 28958202, 38610936, 43437303, 49642632, 57916404, 86874606, 115832808, 173749212, 347498424]

約数ペア:

[(1, 347498424), (2, 173749212), (3, 115832808), (4, 86874606), (6, 57916404), (7, 49642632), (8, 43437303), (9, 38610936), (12, 28958202), (13, 26730648), (14, 24821316), (18, 19305468), (21, 16547544), (24, 14479101), (26, 13365324), (27, 12870312), (28, 12410658), (36, 9652734), (39, 8910216), (42, 8273772), (52, 6682662), (54, 6435156), (56, 6205329), (63, 5515848), (71, 4894344), (72, 4826367), (78, 4455108), (81, 4290104), (83, 4186728), (84, 4136886), (91, 3818664), (104, 3341331), (108, 3217578), (117, 2970072), (126, 2757924), (142, 2447172), (156, 2227554), (162, 2145052), (166, 2093364), (168, 2068443), (182, 1909332), (189, 1838616), (213, 1631448), (216, 1608789), (234, 1485036), (249, 1395576), (252, 1378962), (273, 1272888), (284, 1223586), (312, 1113777), (324, 1072526), (332, 1046682), (351, 990024), (364, 954666), (378, 919308), (426, 815724), (468, 742518), (497, 699192), (498, 697788), (504, 689481), (546, 636444), (567, 612872), (568, 611793), (581, 598104), (639, 543816), (648, 536263), (664, 523341), (702, 495012), (728, 477333), (747, 465192), (756, 459654), (819, 424296), (852, 407862), (923, 376488), (936, 371259), (994, 349596), (996, 348894), (1053, 330008), (1079, 322056), (1092, 318222), (1134, 306436), (1162, 299052), (1278, 271908), (1404, 247506), (1491, 233064), (1494, 232596), (1512, 229827), (1638, 212148), (1704, 203931), (1743, 199368), (1846, 188244), (1917, 181272), (1988, 174798), (1992, 174447), (2106, 165004), (2158, 161028), (2184, 159111), (2241, 155064), (2268, 153218), (2324, 149526), (2457, 141432), (2556, 135954), (2769, 125496), (2808, 123753), (2982, 116532), (2988, 116298), (3237, 107352), (3276, 106074), (3486, 99684), (3692, 94122), (3834, 90636), (3976, 87399), (4212, 82502), (4316, 80514), (4473, 77688), (4482, 77532), (4536, 76609), (4648, 74763), (4914, 70716), (5112, 67977), (5229, 66456), (5538, 62748), (5751, 60424), (5893, 58968), (5964, 58266), (5976, 58149), (6461, 53784), (6474, 53676), (6552, 53037), (6723, 51688), (6972, 49842), (7371, 47144), (7384, 47061), (7553, 46008), (7668, 45318), (8307, 41832), (8424, 41251), (8632, 40257), (8946, 38844), (8964, 38766), (9711, 35784), (9828, 35358), (10458, 33228), (11076, 31374), (11502, 30212), (11786, 29484), (11928, 29133), (12922, 26892), (12948, 26838), (13419, 25896), (13446, 25844), (13944, 24921), (14742, 23572), (15106, 23004), (15336, 22659), (15687, 22152), (16614, 20916), (17679, 19656), (17892, 19422), (17928, 19383)]