2498319488

素因数分解:

$2^7\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 5810511600

約数和(自身を除く): 3312192112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 379, 392, 448, 758, 784, 896, 1051, 1516, 1568, 2102, 2653, 3032, 3136, 4204, 5306, 6064, 6272, 7357, 8408, 10612, 12128, 14714, 16816, 18571, 21224, 24256, 29428, 33632, 37142, 42448, 48512, 51499, 58856, 67264, 74284, 84896, 102998, 117712, 134528, 148568, 169792, 205996, 235424, 297136, 339584, 398329, 411992, 470848, 594272, 796658, 823984, 941696, 1188544, 1593316, 1647968, 2377088, 2788303, 3186632, 3295936, 5576606, 6373264, 6591872, 11153212, 12746528, 19518121, 22306424, 25493056, 39036242, 44612848, 50986112, 78072484, 89225696, 156144968, 178451392, 312289936, 356902784, 624579872, 1249159744, 2498319488]

約数ペア:

[(1, 2498319488), (2, 1249159744), (4, 624579872), (7, 356902784), (8, 312289936), (14, 178451392), (16, 156144968), (28, 89225696), (32, 78072484), (49, 50986112), (56, 44612848), (64, 39036242), (98, 25493056), (112, 22306424), (128, 19518121), (196, 12746528), (224, 11153212), (379, 6591872), (392, 6373264), (448, 5576606), (758, 3295936), (784, 3186632), (896, 2788303), (1051, 2377088), (1516, 1647968), (1568, 1593316), (2102, 1188544), (2653, 941696), (3032, 823984), (3136, 796658), (4204, 594272), (5306, 470848), (6064, 411992), (6272, 398329), (7357, 339584), (8408, 297136), (10612, 235424), (12128, 205996), (14714, 169792), (16816, 148568), (18571, 134528), (21224, 117712), (24256, 102998), (29428, 84896), (33632, 74284), (37142, 67264), (42448, 58856), (48512, 51499)]