402976224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199889}}^1$

素因数の和:199912

約数の個数: 72

約数和(自身を含む): 1309679280

約数和(自身を除く): 906703056

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, 199889, 399778, 599667, 799556, 1199334, 1399223, 1599112, 1799001, 2398668, 2798446, 3198224, 3598002, 4197669, 4797336, 5596892, 6396448, 7196004, 8395338, 9594672, 11193784, 12593007, 14392008, 16790676, 19189344, 22387568, 25186014, 28784016, 33581352, 44775136, 50372028, 57568032, 67162704, 100744056, 134325408, 201488112, 402976224]

約数ペア:

[(1, 402976224), (2, 201488112), (3, 134325408), (4, 100744056), (6, 67162704), (7, 57568032), (8, 50372028), (9, 44775136), (12, 33581352), (14, 28784016), (16, 25186014), (18, 22387568), (21, 19189344), (24, 16790676), (28, 14392008), (32, 12593007), (36, 11193784), (42, 9594672), (48, 8395338), (56, 7196004), (63, 6396448), (72, 5596892), (84, 4797336), (96, 4197669), (112, 3598002), (126, 3198224), (144, 2798446), (168, 2398668), (224, 1799001), (252, 1599112), (288, 1399223), (336, 1199334), (504, 799556), (672, 599667), (1008, 399778), (2016, 199889)]