400054167072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{198439567}}^1$

素因数の和:198439590

約数の個数: 72

約数和(自身を含む): 1300176049536

約数和(自身を除く): 900121882464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 198439567, 396879134, 595318701, 793758268, 1190637402, 1389076969, 1587516536, 1785956103, 2381274804, 2778153938, 3175033072, 3571912206, 4167230907, 4762549608, 5556307876, 6350066144, 7143824412, 8334461814, 9525099216, 11112615752, 12501692721, 14287648824, 16668923628, 19050198432, 22225231504, 25003385442, 28575297648, 33337847256, 44450463008, 50006770884, 57150595296, 66675694512, 100013541768, 133351389024, 200027083536, 400054167072]

約数ペア:

[(1, 400054167072), (2, 200027083536), (3, 133351389024), (4, 100013541768), (6, 66675694512), (7, 57150595296), (8, 50006770884), (9, 44450463008), (12, 33337847256), (14, 28575297648), (16, 25003385442), (18, 22225231504), (21, 19050198432), (24, 16668923628), (28, 14287648824), (32, 12501692721), (36, 11112615752), (42, 9525099216), (48, 8334461814), (56, 7143824412), (63, 6350066144), (72, 5556307876), (84, 4762549608), (96, 4167230907), (112, 3571912206), (126, 3175033072), (144, 2778153938), (168, 2381274804), (224, 1785956103), (252, 1587516536), (288, 1389076969), (336, 1190637402), (504, 793758268), (672, 595318701), (1008, 396879134), (2016, 198439567)]