495303516

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 1271961600

約数和(自身を除く): 776658084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 223, 309, 412, 446, 599, 618, 669, 892, 927, 1198, 1236, 1338, 1797, 1854, 2007, 2396, 2676, 3594, 3708, 4014, 5391, 7188, 8028, 10782, 21564, 22969, 45938, 61697, 68907, 91876, 123394, 133577, 137814, 185091, 206721, 246788, 267154, 275628, 370182, 400731, 413442, 534308, 555273, 740364, 801462, 826884, 1110546, 1202193, 1602924, 2221092, 2404386, 4808772, 13758431, 27516862, 41275293, 55033724, 82550586, 123825879, 165101172, 247651758, 495303516]

約数ペア:

[(1, 495303516), (2, 247651758), (3, 165101172), (4, 123825879), (6, 82550586), (9, 55033724), (12, 41275293), (18, 27516862), (36, 13758431), (103, 4808772), (206, 2404386), (223, 2221092), (309, 1602924), (412, 1202193), (446, 1110546), (599, 826884), (618, 801462), (669, 740364), (892, 555273), (927, 534308), (1198, 413442), (1236, 400731), (1338, 370182), (1797, 275628), (1854, 267154), (2007, 246788), (2396, 206721), (2676, 185091), (3594, 137814), (3708, 133577), (4014, 123394), (5391, 91876), (7188, 68907), (8028, 61697), (10782, 45938), (21564, 22969)]