18285655192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1\times {\mathrm{10957}}^1$

素因数の和:12740

約数の個数: 64

約数和(自身を含む): 41515917120

約数和(自身を除く): 23230261928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1753, 3506, 7012, 10957, 12271, 14024, 21914, 24542, 29801, 43828, 49084, 59602, 76699, 87656, 98168, 119204, 153398, 186269, 208607, 238408, 306796, 372538, 417214, 613592, 745076, 834428, 1303883, 1490152, 1668856, 2607766, 5215532, 10431064, 19207621, 38415242, 76830484, 134453347, 153660968, 268906694, 326529557, 537813388, 653059114, 1075626776, 1306118228, 2285706899, 2612236456, 4571413798, 9142827596, 18285655192]

約数ペア:

[(1, 18285655192), (2, 9142827596), (4, 4571413798), (7, 2612236456), (8, 2285706899), (14, 1306118228), (17, 1075626776), (28, 653059114), (34, 537813388), (56, 326529557), (68, 268906694), (119, 153660968), (136, 134453347), (238, 76830484), (476, 38415242), (952, 19207621), (1753, 10431064), (3506, 5215532), (7012, 2607766), (10957, 1668856), (12271, 1490152), (14024, 1303883), (21914, 834428), (24542, 745076), (29801, 613592), (43828, 417214), (49084, 372538), (59602, 306796), (76699, 238408), (87656, 208607), (98168, 186269), (119204, 153398)]