285329232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104287}}^1$

素因数の和:104320

約数の個数: 60

約数和(自身を含む): 840561280

約数和(自身を除く): 555232048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 104287, 208574, 312861, 417148, 625722, 834296, 938583, 1251444, 1668592, 1877166, 1981453, 2502888, 3754332, 3962906, 5005776, 5944359, 7508664, 7925812, 11888718, 15017328, 15851624, 17833077, 23777436, 31703248, 35666154, 47554872, 71332308, 95109744, 142664616, 285329232]

約数ペア:

[(1, 285329232), (2, 142664616), (3, 95109744), (4, 71332308), (6, 47554872), (8, 35666154), (9, 31703248), (12, 23777436), (16, 17833077), (18, 15851624), (19, 15017328), (24, 11888718), (36, 7925812), (38, 7508664), (48, 5944359), (57, 5005776), (72, 3962906), (76, 3754332), (114, 2502888), (144, 1981453), (152, 1877166), (171, 1668592), (228, 1251444), (304, 938583), (342, 834296), (456, 625722), (684, 417148), (912, 312861), (1368, 208574), (2736, 104287)]