1333943392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 2841350400

約数和(自身を除く): 1507407008

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 89, 116, 124, 178, 232, 248, 356, 464, 496, 521, 712, 899, 928, 992, 1042, 1424, 1798, 2084, 2581, 2759, 2848, 3596, 4168, 5162, 5518, 7192, 8336, 10324, 11036, 14384, 15109, 16151, 16672, 20648, 22072, 28768, 30218, 32302, 41296, 44144, 46369, 60436, 64604, 80011, 82592, 88288, 92738, 120872, 129208, 160022, 185476, 241744, 258416, 320044, 370952, 468379, 483488, 516832, 640088, 741904, 936758, 1280176, 1344701, 1437439, 1483808, 1873516, 2560352, 2689402, 2874878, 3747032, 5378804, 5749756, 7494064, 10757608, 11499512, 14988128, 21515216, 22999024, 41685731, 43030432, 45998048, 83371462, 166742924, 333485848, 666971696, 1333943392]

約数ペア:

[(1, 1333943392), (2, 666971696), (4, 333485848), (8, 166742924), (16, 83371462), (29, 45998048), (31, 43030432), (32, 41685731), (58, 22999024), (62, 21515216), (89, 14988128), (116, 11499512), (124, 10757608), (178, 7494064), (232, 5749756), (248, 5378804), (356, 3747032), (464, 2874878), (496, 2689402), (521, 2560352), (712, 1873516), (899, 1483808), (928, 1437439), (992, 1344701), (1042, 1280176), (1424, 936758), (1798, 741904), (2084, 640088), (2581, 516832), (2759, 483488), (2848, 468379), (3596, 370952), (4168, 320044), (5162, 258416), (5518, 241744), (7192, 185476), (8336, 160022), (10324, 129208), (11036, 120872), (14384, 92738), (15109, 88288), (16151, 82592), (16672, 80011), (20648, 64604), (22072, 60436), (28768, 46369), (30218, 44144), (32302, 41296)]