1247925042

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 3659947200

約数和(自身を除く): 2412022158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 49, 54, 58, 63, 78, 81, 87, 91, 98, 117, 126, 139, 147, 162, 174, 182, 189, 203, 234, 243, 261, 273, 278, 294, 351, 377, 378, 406, 417, 441, 486, 522, 546, 567, 609, 637, 702, 754, 783, 819, 834, 882, 973, 1053, 1131, 1134, 1218, 1251, 1274, 1323, 1421, 1566, 1638, 1701, 1807, 1827, 1911, 1946, 2106, 2262, 2349, 2457, 2502, 2639, 2646, 2842, 2919, 3159, 3393, 3402, 3614, 3654, 3753, 3822, 3969, 4031, 4263, 4698, 4914, 5278, 5421, 5481, 5733, 5838, 6318, 6786, 6811, 7047, 7371, 7506, 7917, 7938, 8062, 8526, 8757, 10179, 10842, 10962, 11259, 11466, 11907, 12093, 12649, 12789, 13622, 14094, 14742, 15834, 16263, 16443, 17199, 17514, 18473, 20358, 20433, 22113, 22518, 23751, 23814, 24186, 25298, 25578, 26271, 28217, 30537, 32526, 32886, 33777, 34398, 36279, 36946, 37947, 38367, 40866, 44226, 47502, 48789, 49329, 51597, 52403, 52542, 55419, 56434, 61074, 61299, 67554, 71253, 72558, 75894, 76734, 78813, 84651, 88543, 91611, 97578, 98658, 103194, 104806, 108837, 110838, 113841, 115101, 122598, 142506, 146367, 154791, 157209, 157626, 166257, 169302, 177086, 183222, 183897, 197519, 213759, 217674, 227682, 230202, 236439, 253953, 265629, 292734, 309582, 314418, 326511, 332514, 341523, 345303, 366821, 367794, 395038, 427518, 439101, 471627, 472878, 498771, 507906, 531258, 551691, 592557, 641277, 653022, 683046, 690606, 733642, 761859, 796887, 878202, 943254, 979533, 997542, 1024569, 1100463, 1103382, 1185114, 1282554, 1414881, 1496313, 1523718, 1593774, 1655073, 1777671, 1959066, 2049138, 2200926, 2285577, 2390661, 2567747, 2829762, 2992626, 3073707, 3301389, 3310146, 3555342, 4244643, 4488939, 4571154, 4781322, 5135494, 5333013, 6147414, 6602778, 6856731, 7171983, 7703241, 8489286, 8977878, 9904167, 10666026, 12733929, 13713462, 14343966, 15406482, 15999039, 19808334, 21515949, 23109723, 25467858, 29712501, 31998078, 43031898, 46219446, 47997117, 59425002, 69329169, 89137503, 95994234, 138658338, 178275006, 207987507, 415975014, 623962521, 1247925042]

約数ペア:

[(1, 1247925042), (2, 623962521), (3, 415975014), (6, 207987507), (7, 178275006), (9, 138658338), (13, 95994234), (14, 89137503), (18, 69329169), (21, 59425002), (26, 47997117), (27, 46219446), (29, 43031898), (39, 31998078), (42, 29712501), (49, 25467858), (54, 23109723), (58, 21515949), (63, 19808334), (78, 15999039), (81, 15406482), (87, 14343966), (91, 13713462), (98, 12733929), (117, 10666026), (126, 9904167), (139, 8977878), (147, 8489286), (162, 7703241), (174, 7171983), (182, 6856731), (189, 6602778), (203, 6147414), (234, 5333013), (243, 5135494), (261, 4781322), (273, 4571154), (278, 4488939), (294, 4244643), (351, 3555342), (377, 3310146), (378, 3301389), (406, 3073707), (417, 2992626), (441, 2829762), (486, 2567747), (522, 2390661), (546, 2285577), (567, 2200926), (609, 2049138), (637, 1959066), (702, 1777671), (754, 1655073), (783, 1593774), (819, 1523718), (834, 1496313), (882, 1414881), (973, 1282554), (1053, 1185114), (1131, 1103382), (1134, 1100463), (1218, 1024569), (1251, 997542), (1274, 979533), (1323, 943254), (1421, 878202), (1566, 796887), (1638, 761859), (1701, 733642), (1807, 690606), (1827, 683046), (1911, 653022), (1946, 641277), (2106, 592557), (2262, 551691), (2349, 531258), (2457, 507906), (2502, 498771), (2639, 472878), (2646, 471627), (2842, 439101), (2919, 427518), (3159, 395038), (3393, 367794), (3402, 366821), (3614, 345303), (3654, 341523), (3753, 332514), (3822, 326511), (3969, 314418), (4031, 309582), (4263, 292734), (4698, 265629), (4914, 253953), (5278, 236439), (5421, 230202), (5481, 227682), (5733, 217674), (5838, 213759), (6318, 197519), (6786, 183897), (6811, 183222), (7047, 177086), (7371, 169302), (7506, 166257), (7917, 157626), (7938, 157209), (8062, 154791), (8526, 146367), (8757, 142506), (10179, 122598), (10842, 115101), (10962, 113841), (11259, 110838), (11466, 108837), (11907, 104806), (12093, 103194), (12649, 98658), (12789, 97578), (13622, 91611), (14094, 88543), (14742, 84651), (15834, 78813), (16263, 76734), (16443, 75894), (17199, 72558), (17514, 71253), (18473, 67554), (20358, 61299), (20433, 61074), (22113, 56434), (22518, 55419), (23751, 52542), (23814, 52403), (24186, 51597), (25298, 49329), (25578, 48789), (26271, 47502), (28217, 44226), (30537, 40866), (32526, 38367), (32886, 37947), (33777, 36946), (34398, 36279)]