12839860488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1212

約数の個数: 256

約数和(自身を含む): 41029632000

約数和(自身を除く): 28189771512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 199, 217, 248, 273, 312, 364, 372, 398, 403, 434, 546, 597, 651, 728, 744, 796, 806, 868, 953, 1092, 1194, 1209, 1302, 1393, 1592, 1612, 1736, 1906, 2184, 2388, 2418, 2587, 2604, 2786, 2821, 2859, 3224, 3812, 4179, 4776, 4836, 5174, 5208, 5572, 5642, 5718, 6169, 6671, 7624, 7761, 8358, 8463, 9672, 10348, 11144, 11284, 11436, 12338, 12389, 13342, 15522, 16716, 16926, 18109, 18507, 20013, 20696, 22568, 22872, 24676, 24778, 26684, 29543, 31044, 33432, 33852, 36218, 37014, 37167, 40026, 43183, 49352, 49556, 53368, 54327, 59086, 62088, 67704, 72436, 74028, 74334, 80052, 80197, 86366, 86723, 88629, 99112, 108654, 118172, 129549, 144872, 148056, 148668, 160104, 160394, 172732, 173446, 177258, 189647, 206801, 217308, 236344, 240591, 259098, 260169, 297336, 320788, 345464, 346892, 354516, 379294, 384059, 413602, 434616, 481182, 518196, 520338, 561379, 568941, 620403, 641576, 693784, 709032, 758588, 768118, 827204, 962364, 1036392, 1040676, 1122758, 1137882, 1152177, 1240806, 1327529, 1517176, 1536236, 1654408, 1684137, 1924728, 2081352, 2245516, 2275764, 2304354, 2465411, 2481612, 2655058, 2688413, 3072472, 3368274, 3982587, 4491032, 4551528, 4608708, 4930822, 4963224, 5310116, 5376826, 5879057, 6736548, 7396233, 7965174, 8065239, 9217416, 9861644, 10620232, 10753652, 11758114, 13473096, 14792466, 15930348, 16130478, 17257877, 17637171, 19723288, 21507304, 23516228, 29584932, 31860696, 32260956, 34515754, 35274342, 41153399, 47032456, 51773631, 59169864, 64521912, 69031508, 70548684, 76427741, 82306798, 103547262, 123460197, 138063016, 141097368, 152855482, 164613596, 207094524, 229283223, 246920394, 305710964, 329227192, 414189048, 458566446, 493840788, 534994187, 611421928, 917132892, 987681576, 1069988374, 1604982561, 1834265784, 2139976748, 3209965122, 4279953496, 6419930244, 12839860488]

約数ペア:

[(1, 12839860488), (2, 6419930244), (3, 4279953496), (4, 3209965122), (6, 2139976748), (7, 1834265784), (8, 1604982561), (12, 1069988374), (13, 987681576), (14, 917132892), (21, 611421928), (24, 534994187), (26, 493840788), (28, 458566446), (31, 414189048), (39, 329227192), (42, 305710964), (52, 246920394), (56, 229283223), (62, 207094524), (78, 164613596), (84, 152855482), (91, 141097368), (93, 138063016), (104, 123460197), (124, 103547262), (156, 82306798), (168, 76427741), (182, 70548684), (186, 69031508), (199, 64521912), (217, 59169864), (248, 51773631), (273, 47032456), (312, 41153399), (364, 35274342), (372, 34515754), (398, 32260956), (403, 31860696), (434, 29584932), (546, 23516228), (597, 21507304), (651, 19723288), (728, 17637171), (744, 17257877), (796, 16130478), (806, 15930348), (868, 14792466), (953, 13473096), (1092, 11758114), (1194, 10753652), (1209, 10620232), (1302, 9861644), (1393, 9217416), (1592, 8065239), (1612, 7965174), (1736, 7396233), (1906, 6736548), (2184, 5879057), (2388, 5376826), (2418, 5310116), (2587, 4963224), (2604, 4930822), (2786, 4608708), (2821, 4551528), (2859, 4491032), (3224, 3982587), (3812, 3368274), (4179, 3072472), (4776, 2688413), (4836, 2655058), (5174, 2481612), (5208, 2465411), (5572, 2304354), (5642, 2275764), (5718, 2245516), (6169, 2081352), (6671, 1924728), (7624, 1684137), (7761, 1654408), (8358, 1536236), (8463, 1517176), (9672, 1327529), (10348, 1240806), (11144, 1152177), (11284, 1137882), (11436, 1122758), (12338, 1040676), (12389, 1036392), (13342, 962364), (15522, 827204), (16716, 768118), (16926, 758588), (18109, 709032), (18507, 693784), (20013, 641576), (20696, 620403), (22568, 568941), (22872, 561379), (24676, 520338), (24778, 518196), (26684, 481182), (29543, 434616), (31044, 413602), (33432, 384059), (33852, 379294), (36218, 354516), (37014, 346892), (37167, 345464), (40026, 320788), (43183, 297336), (49352, 260169), (49556, 259098), (53368, 240591), (54327, 236344), (59086, 217308), (62088, 206801), (67704, 189647), (72436, 177258), (74028, 173446), (74334, 172732), (80052, 160394), (80197, 160104), (86366, 148668), (86723, 148056), (88629, 144872), (99112, 129549), (108654, 118172)]