1371147648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 4219568640

約数和(自身を除く): 2848420992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 107, 128, 136, 151, 156, 192, 204, 208, 214, 221, 272, 302, 312, 321, 384, 408, 416, 428, 442, 453, 544, 604, 624, 642, 663, 816, 832, 856, 884, 906, 1088, 1208, 1248, 1284, 1326, 1391, 1632, 1664, 1712, 1768, 1812, 1819, 1963, 2176, 2416, 2496, 2567, 2568, 2652, 2782, 3264, 3424, 3536, 3624, 3638, 3926, 4173, 4832, 4992, 5134, 5136, 5304, 5457, 5564, 5889, 6528, 6848, 7072, 7248, 7276, 7701, 7852, 8346, 9664, 10268, 10272, 10608, 10914, 11128, 11778, 13696, 14144, 14496, 14552, 15402, 15704, 16157, 16692, 19328, 20536, 20544, 21216, 21828, 22256, 23556, 23647, 28288, 28992, 29104, 30804, 31408, 32314, 33371, 33384, 41072, 41088, 42432, 43656, 44512, 47112, 47294, 48471, 57984, 58208, 61608, 62816, 64628, 66742, 66768, 70941, 82144, 84864, 87312, 89024, 94224, 94588, 96942, 100113, 116416, 123216, 125632, 129256, 133484, 133536, 141882, 164288, 174624, 178048, 188448, 189176, 193884, 200226, 210041, 232832, 246432, 251264, 258512, 266968, 267072, 274669, 283764, 328576, 349248, 376896, 378352, 387768, 400452, 420082, 492864, 517024, 533936, 534144, 549338, 567528, 630123, 698496, 753792, 756704, 775536, 800904, 824007, 840164, 985728, 1034048, 1067872, 1098676, 1135056, 1260246, 1513408, 1551072, 1601808, 1648014, 1680328, 2068096, 2135744, 2197352, 2270112, 2520492, 3026816, 3102144, 3203616, 3296028, 3360656, 3570697, 4271488, 4394704, 4540224, 5040984, 6204288, 6407232, 6592056, 6721312, 7141394, 8789408, 9080448, 10081968, 10712091, 12814464, 13184112, 13442624, 14282788, 17578816, 20163936, 21424182, 26368224, 26885248, 28565576, 35157632, 40327872, 42848364, 52736448, 57131152, 80655744, 85696728, 105472896, 114262304, 171393456, 228524608, 342786912, 457049216, 685573824, 1371147648]

約数ペア:

[(1, 1371147648), (2, 685573824), (3, 457049216), (4, 342786912), (6, 228524608), (8, 171393456), (12, 114262304), (13, 105472896), (16, 85696728), (17, 80655744), (24, 57131152), (26, 52736448), (32, 42848364), (34, 40327872), (39, 35157632), (48, 28565576), (51, 26885248), (52, 26368224), (64, 21424182), (68, 20163936), (78, 17578816), (96, 14282788), (102, 13442624), (104, 13184112), (107, 12814464), (128, 10712091), (136, 10081968), (151, 9080448), (156, 8789408), (192, 7141394), (204, 6721312), (208, 6592056), (214, 6407232), (221, 6204288), (272, 5040984), (302, 4540224), (312, 4394704), (321, 4271488), (384, 3570697), (408, 3360656), (416, 3296028), (428, 3203616), (442, 3102144), (453, 3026816), (544, 2520492), (604, 2270112), (624, 2197352), (642, 2135744), (663, 2068096), (816, 1680328), (832, 1648014), (856, 1601808), (884, 1551072), (906, 1513408), (1088, 1260246), (1208, 1135056), (1248, 1098676), (1284, 1067872), (1326, 1034048), (1391, 985728), (1632, 840164), (1664, 824007), (1712, 800904), (1768, 775536), (1812, 756704), (1819, 753792), (1963, 698496), (2176, 630123), (2416, 567528), (2496, 549338), (2567, 534144), (2568, 533936), (2652, 517024), (2782, 492864), (3264, 420082), (3424, 400452), (3536, 387768), (3624, 378352), (3638, 376896), (3926, 349248), (4173, 328576), (4832, 283764), (4992, 274669), (5134, 267072), (5136, 266968), (5304, 258512), (5457, 251264), (5564, 246432), (5889, 232832), (6528, 210041), (6848, 200226), (7072, 193884), (7248, 189176), (7276, 188448), (7701, 178048), (7852, 174624), (8346, 164288), (9664, 141882), (10268, 133536), (10272, 133484), (10608, 129256), (10914, 125632), (11128, 123216), (11778, 116416), (13696, 100113), (14144, 96942), (14496, 94588), (14552, 94224), (15402, 89024), (15704, 87312), (16157, 84864), (16692, 82144), (19328, 70941), (20536, 66768), (20544, 66742), (21216, 64628), (21828, 62816), (22256, 61608), (23556, 58208), (23647, 57984), (28288, 48471), (28992, 47294), (29104, 47112), (30804, 44512), (31408, 43656), (32314, 42432), (33371, 41088), (33384, 41072)]