266570496

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 817886160

約数和(自身を除く): 551315664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 59, 64, 72, 74, 96, 106, 111, 118, 128, 144, 148, 159, 177, 192, 212, 222, 236, 256, 288, 296, 318, 333, 354, 384, 424, 444, 472, 477, 531, 576, 592, 636, 666, 708, 768, 848, 888, 944, 954, 1062, 1152, 1184, 1272, 1332, 1416, 1696, 1776, 1888, 1908, 1961, 2124, 2183, 2304, 2368, 2544, 2664, 2832, 3127, 3392, 3552, 3776, 3816, 3922, 4248, 4366, 4736, 5088, 5328, 5664, 5883, 6254, 6549, 6784, 7104, 7552, 7632, 7844, 8496, 8732, 9381, 9472, 10176, 10656, 11328, 11766, 12508, 13098, 13568, 14208, 15104, 15264, 15688, 16992, 17464, 17649, 18762, 19647, 20352, 21312, 22656, 23532, 25016, 26196, 28143, 28416, 30528, 31376, 33984, 34928, 35298, 37524, 39294, 40704, 42624, 45312, 47064, 50032, 52392, 56286, 61056, 62752, 67968, 69856, 70596, 75048, 78588, 85248, 94128, 100064, 104784, 112572, 115699, 122112, 125504, 135936, 139712, 141192, 150096, 157176, 188256, 200128, 209568, 225144, 231398, 251008, 279424, 282384, 300192, 314352, 347097, 376512, 400256, 419136, 450288, 462796, 502016, 558848, 564768, 600384, 628704, 694194, 753024, 800512, 838272, 900576, 925592, 1041291, 1129536, 1200768, 1257408, 1388388, 1506048, 1676544, 1801152, 1851184, 2082582, 2259072, 2401536, 2514816, 2776776, 3602304, 3702368, 4165164, 4518144, 5029632, 5553552, 7204608, 7404736, 8330328, 11107104, 14809472, 16660656, 22214208, 29618944, 33321312, 44428416, 66642624, 88856832, 133285248, 266570496]

約数ペア:

[(1, 266570496), (2, 133285248), (3, 88856832), (4, 66642624), (6, 44428416), (8, 33321312), (9, 29618944), (12, 22214208), (16, 16660656), (18, 14809472), (24, 11107104), (32, 8330328), (36, 7404736), (37, 7204608), (48, 5553552), (53, 5029632), (59, 4518144), (64, 4165164), (72, 3702368), (74, 3602304), (96, 2776776), (106, 2514816), (111, 2401536), (118, 2259072), (128, 2082582), (144, 1851184), (148, 1801152), (159, 1676544), (177, 1506048), (192, 1388388), (212, 1257408), (222, 1200768), (236, 1129536), (256, 1041291), (288, 925592), (296, 900576), (318, 838272), (333, 800512), (354, 753024), (384, 694194), (424, 628704), (444, 600384), (472, 564768), (477, 558848), (531, 502016), (576, 462796), (592, 450288), (636, 419136), (666, 400256), (708, 376512), (768, 347097), (848, 314352), (888, 300192), (944, 282384), (954, 279424), (1062, 251008), (1152, 231398), (1184, 225144), (1272, 209568), (1332, 200128), (1416, 188256), (1696, 157176), (1776, 150096), (1888, 141192), (1908, 139712), (1961, 135936), (2124, 125504), (2183, 122112), (2304, 115699), (2368, 112572), (2544, 104784), (2664, 100064), (2832, 94128), (3127, 85248), (3392, 78588), (3552, 75048), (3776, 70596), (3816, 69856), (3922, 67968), (4248, 62752), (4366, 61056), (4736, 56286), (5088, 52392), (5328, 50032), (5664, 47064), (5883, 45312), (6254, 42624), (6549, 40704), (6784, 39294), (7104, 37524), (7552, 35298), (7632, 34928), (7844, 33984), (8496, 31376), (8732, 30528), (9381, 28416), (9472, 28143), (10176, 26196), (10656, 25016), (11328, 23532), (11766, 22656), (12508, 21312), (13098, 20352), (13568, 19647), (14208, 18762), (15104, 17649), (15264, 17464), (15688, 16992)]