315016064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 688316400

約数和(自身を除く): 373300336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 229, 352, 458, 704, 916, 977, 1408, 1832, 1954, 2519, 3664, 3908, 5038, 7328, 7816, 10076, 10747, 14656, 15632, 20152, 21494, 29312, 31264, 40304, 42988, 62528, 80608, 85976, 125056, 161216, 171952, 223733, 322432, 343904, 447466, 687808, 894932, 1375616, 1789864, 2461063, 3579728, 4922126, 7159456, 9844252, 14318912, 19688504, 28637824, 39377008, 78754016, 157508032, 315016064]

約数ペア:

[(1, 315016064), (2, 157508032), (4, 78754016), (8, 39377008), (11, 28637824), (16, 19688504), (22, 14318912), (32, 9844252), (44, 7159456), (64, 4922126), (88, 3579728), (128, 2461063), (176, 1789864), (229, 1375616), (352, 894932), (458, 687808), (704, 447466), (916, 343904), (977, 322432), (1408, 223733), (1832, 171952), (1954, 161216), (2519, 125056), (3664, 85976), (3908, 80608), (5038, 62528), (7328, 42988), (7816, 40304), (10076, 31264), (10747, 29312), (14656, 21494), (15632, 20152)]