1625025312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{296971}}^1$

素因数の和:297006

約数の個数: 72

約数和(自身を含む): 4864401360

約数和(自身を除く): 3239376048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 296971, 593942, 890913, 1187884, 1781826, 2375768, 2672739, 3563652, 4751536, 5345478, 5642449, 7127304, 9503072, 10690956, 11284898, 14254608, 16927347, 21381912, 22569796, 28509216, 33854694, 42763824, 45139592, 50782041, 67709388, 85527648, 90279184, 101564082, 135418776, 180558368, 203128164, 270837552, 406256328, 541675104, 812512656, 1625025312]

約数ペア:

[(1, 1625025312), (2, 812512656), (3, 541675104), (4, 406256328), (6, 270837552), (8, 203128164), (9, 180558368), (12, 135418776), (16, 101564082), (18, 90279184), (19, 85527648), (24, 67709388), (32, 50782041), (36, 45139592), (38, 42763824), (48, 33854694), (57, 28509216), (72, 22569796), (76, 21381912), (96, 16927347), (114, 14254608), (144, 11284898), (152, 10690956), (171, 9503072), (228, 7127304), (288, 5642449), (304, 5345478), (342, 4751536), (456, 3563652), (608, 2672739), (684, 2375768), (912, 1781826), (1368, 1187884), (1824, 890913), (2736, 593942), (5472, 296971)]