82512987808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4297}}^1\times {\mathrm{31583}}^1$

素因数の和:35909

約数の個数: 48

約数和(自身を含む): 171042520320

約数和(自身を除く): 88529532512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4297, 8594, 17188, 31583, 34376, 63166, 68752, 81643, 126332, 137504, 163286, 252664, 326572, 505328, 600077, 653144, 1010656, 1200154, 1306288, 2400308, 2612576, 4800616, 9601232, 19202464, 135712151, 271424302, 542848604, 1085697208, 2171394416, 2578530869, 4342788832, 5157061738, 10314123476, 20628246952, 41256493904, 82512987808]

約数ペア:

[(1, 82512987808), (2, 41256493904), (4, 20628246952), (8, 10314123476), (16, 5157061738), (19, 4342788832), (32, 2578530869), (38, 2171394416), (76, 1085697208), (152, 542848604), (304, 271424302), (608, 135712151), (4297, 19202464), (8594, 9601232), (17188, 4800616), (31583, 2612576), (34376, 2400308), (63166, 1306288), (68752, 1200154), (81643, 1010656), (126332, 653144), (137504, 600077), (163286, 505328), (252664, 326572)]