130892672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 146710528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 128, 152, 214, 304, 428, 503, 608, 856, 1006, 1216, 1712, 2012, 2033, 2432, 3424, 4024, 4066, 6848, 8048, 8132, 9557, 13696, 16096, 16264, 19114, 32192, 32528, 38228, 53821, 64384, 65056, 76456, 107642, 130112, 152912, 215284, 260224, 305824, 430568, 611648, 861136, 1022599, 1223296, 1722272, 2045198, 3444544, 4090396, 6889088, 8180792, 16361584, 32723168, 65446336, 130892672]

約数ペア:

[(1, 130892672), (2, 65446336), (4, 32723168), (8, 16361584), (16, 8180792), (19, 6889088), (32, 4090396), (38, 3444544), (64, 2045198), (76, 1722272), (107, 1223296), (128, 1022599), (152, 861136), (214, 611648), (304, 430568), (428, 305824), (503, 260224), (608, 215284), (856, 152912), (1006, 130112), (1216, 107642), (1712, 76456), (2012, 65056), (2033, 64384), (2432, 53821), (3424, 38228), (4024, 32528), (4066, 32192), (6848, 19114), (8048, 16264), (8132, 16096), (9557, 13696)]