1570239952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{303839}}^1$

素因数の和:303883

約数の個数: 40

約数和(自身を含む): 3390854400

約数和(自身を除く): 1820614448

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 303839, 607678, 1215356, 2430712, 4861424, 5165263, 5772941, 10330526, 11545882, 20661052, 23091764, 41322104, 46183528, 82644208, 92367056, 98139997, 196279994, 392559988, 785119976, 1570239952]

約数ペア:

[(1, 1570239952), (2, 785119976), (4, 392559988), (8, 196279994), (16, 98139997), (17, 92367056), (19, 82644208), (34, 46183528), (38, 41322104), (68, 23091764), (76, 20661052), (136, 11545882), (152, 10330526), (272, 5772941), (304, 5165263), (323, 4861424), (646, 2430712), (1292, 1215356), (2584, 607678), (5168, 303839)]