753027296

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5072

約数の個数: 72

約数和(自身を含む): 1742697936

約数和(自身を除く): 989670640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 679, 776, 784, 1358, 1552, 1568, 2716, 3104, 4753, 4951, 5432, 9506, 9902, 10864, 19012, 19804, 21728, 34657, 38024, 39608, 69314, 76048, 79216, 138628, 152096, 158432, 242599, 277256, 480247, 485198, 554512, 960494, 970396, 1109024, 1920988, 1940792, 3361729, 3841976, 3881584, 6723458, 7683952, 7763168, 13446916, 15367904, 23532103, 26893832, 47064206, 53787664, 94128412, 107575328, 188256824, 376513648, 753027296]

約数ペア:

[(1, 753027296), (2, 376513648), (4, 188256824), (7, 107575328), (8, 94128412), (14, 53787664), (16, 47064206), (28, 26893832), (32, 23532103), (49, 15367904), (56, 13446916), (97, 7763168), (98, 7683952), (112, 6723458), (194, 3881584), (196, 3841976), (224, 3361729), (388, 1940792), (392, 1920988), (679, 1109024), (776, 970396), (784, 960494), (1358, 554512), (1552, 485198), (1568, 480247), (2716, 277256), (3104, 242599), (4753, 158432), (4951, 152096), (5432, 138628), (9506, 79216), (9902, 76048), (10864, 69314), (19012, 39608), (19804, 38024), (21728, 34657)]