65385216

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 212044560

約数和(自身を除く): 146659344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 59, 64, 72, 74, 78, 96, 104, 111, 117, 118, 128, 144, 148, 156, 177, 192, 208, 222, 234, 236, 256, 288, 296, 312, 333, 354, 384, 416, 444, 468, 472, 481, 531, 576, 592, 624, 666, 708, 767, 768, 832, 888, 936, 944, 962, 1062, 1152, 1184, 1248, 1332, 1416, 1443, 1534, 1664, 1776, 1872, 1888, 1924, 2124, 2183, 2301, 2304, 2368, 2496, 2664, 2832, 2886, 3068, 3328, 3552, 3744, 3776, 3848, 4248, 4329, 4366, 4602, 4736, 4992, 5328, 5664, 5772, 6136, 6549, 6903, 7104, 7488, 7552, 7696, 8496, 8658, 8732, 9204, 9472, 9984, 10656, 11328, 11544, 12272, 13098, 13806, 14208, 14976, 15104, 15392, 16992, 17316, 17464, 18408, 19647, 21312, 22656, 23088, 24544, 26196, 27612, 28379, 28416, 29952, 30784, 33984, 34632, 34928, 36816, 39294, 42624, 45312, 46176, 49088, 52392, 55224, 56758, 61568, 67968, 69264, 69856, 73632, 78588, 85137, 85248, 92352, 98176, 104784, 110448, 113516, 123136, 135936, 138528, 139712, 147264, 157176, 170274, 184704, 196352, 209568, 220896, 227032, 255411, 277056, 279424, 294528, 314352, 340548, 369408, 419136, 441792, 454064, 510822, 554112, 558848, 589056, 628704, 681096, 838272, 883584, 908128, 1021644, 1108224, 1257408, 1362192, 1676544, 1767168, 1816256, 2043288, 2514816, 2724384, 3632512, 4086576, 5029632, 5448768, 7265024, 8173152, 10897536, 16346304, 21795072, 32692608, 65385216]

約数ペア:

[(1, 65385216), (2, 32692608), (3, 21795072), (4, 16346304), (6, 10897536), (8, 8173152), (9, 7265024), (12, 5448768), (13, 5029632), (16, 4086576), (18, 3632512), (24, 2724384), (26, 2514816), (32, 2043288), (36, 1816256), (37, 1767168), (39, 1676544), (48, 1362192), (52, 1257408), (59, 1108224), (64, 1021644), (72, 908128), (74, 883584), (78, 838272), (96, 681096), (104, 628704), (111, 589056), (117, 558848), (118, 554112), (128, 510822), (144, 454064), (148, 441792), (156, 419136), (177, 369408), (192, 340548), (208, 314352), (222, 294528), (234, 279424), (236, 277056), (256, 255411), (288, 227032), (296, 220896), (312, 209568), (333, 196352), (354, 184704), (384, 170274), (416, 157176), (444, 147264), (468, 139712), (472, 138528), (481, 135936), (531, 123136), (576, 113516), (592, 110448), (624, 104784), (666, 98176), (708, 92352), (767, 85248), (768, 85137), (832, 78588), (888, 73632), (936, 69856), (944, 69264), (962, 67968), (1062, 61568), (1152, 56758), (1184, 55224), (1248, 52392), (1332, 49088), (1416, 46176), (1443, 45312), (1534, 42624), (1664, 39294), (1776, 36816), (1872, 34928), (1888, 34632), (1924, 33984), (2124, 30784), (2183, 29952), (2301, 28416), (2304, 28379), (2368, 27612), (2496, 26196), (2664, 24544), (2832, 23088), (2886, 22656), (3068, 21312), (3328, 19647), (3552, 18408), (3744, 17464), (3776, 17316), (3848, 16992), (4248, 15392), (4329, 15104), (4366, 14976), (4602, 14208), (4736, 13806), (4992, 13098), (5328, 12272), (5664, 11544), (5772, 11328), (6136, 10656), (6549, 9984), (6903, 9472), (7104, 9204), (7488, 8732), (7552, 8658), (7696, 8496)]