2498318816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4481}}^1$

素因数の和:4648

約数の個数: 96

約数和(自身を含む): 5963569920

約数和(自身を除く): 3465251104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 131, 133, 152, 224, 262, 266, 304, 524, 532, 608, 917, 1048, 1064, 1834, 2096, 2128, 2489, 3668, 4192, 4256, 4481, 4978, 7336, 8962, 9956, 14672, 17423, 17924, 19912, 29344, 31367, 34846, 35848, 39824, 62734, 69692, 71696, 79648, 85139, 125468, 139384, 143392, 170278, 250936, 278768, 340556, 501872, 557536, 587011, 595973, 681112, 1003744, 1174022, 1191946, 1362224, 2348044, 2383892, 2724448, 4109077, 4696088, 4767784, 8218154, 9392176, 9535568, 11153209, 16436308, 18784352, 19071136, 22306418, 32872616, 44612836, 65745232, 78072463, 89225672, 131490464, 156144926, 178451344, 312289852, 356902688, 624579704, 1249159408, 2498318816]

約数ペア:

[(1, 2498318816), (2, 1249159408), (4, 624579704), (7, 356902688), (8, 312289852), (14, 178451344), (16, 156144926), (19, 131490464), (28, 89225672), (32, 78072463), (38, 65745232), (56, 44612836), (76, 32872616), (112, 22306418), (131, 19071136), (133, 18784352), (152, 16436308), (224, 11153209), (262, 9535568), (266, 9392176), (304, 8218154), (524, 4767784), (532, 4696088), (608, 4109077), (917, 2724448), (1048, 2383892), (1064, 2348044), (1834, 1362224), (2096, 1191946), (2128, 1174022), (2489, 1003744), (3668, 681112), (4192, 595973), (4256, 587011), (4481, 557536), (4978, 501872), (7336, 340556), (8962, 278768), (9956, 250936), (14672, 170278), (17423, 143392), (17924, 139384), (19912, 125468), (29344, 85139), (31367, 79648), (34846, 71696), (35848, 69692), (39824, 62734)]