1884778416

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229627}}^1$

素因数の和:229663

約数の個数: 80

約数和(自身を含む): 5694774400

約数和(自身を除く): 3809995984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 229627, 459254, 688881, 918508, 1377762, 1837016, 2066643, 2755524, 3674032, 4133286, 4362913, 5511048, 6199929, 8266572, 8725826, 11022096, 12399858, 13088739, 16533144, 17451652, 24799716, 26177478, 33066288, 34903304, 39266217, 49599432, 52354956, 69806608, 78532434, 99198864, 104709912, 117798651, 157064868, 209419824, 235597302, 314129736, 471194604, 628259472, 942389208, 1884778416]

約数ペア:

[(1, 1884778416), (2, 942389208), (3, 628259472), (4, 471194604), (6, 314129736), (8, 235597302), (9, 209419824), (12, 157064868), (16, 117798651), (18, 104709912), (19, 99198864), (24, 78532434), (27, 69806608), (36, 52354956), (38, 49599432), (48, 39266217), (54, 34903304), (57, 33066288), (72, 26177478), (76, 24799716), (108, 17451652), (114, 16533144), (144, 13088739), (152, 12399858), (171, 11022096), (216, 8725826), (228, 8266572), (304, 6199929), (342, 5511048), (432, 4362913), (456, 4133286), (513, 3674032), (684, 2755524), (912, 2066643), (1026, 1837016), (1368, 1377762), (2052, 918508), (2736, 688881), (4104, 459254), (8208, 229627)]