281299104

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51407}}^1$

素因数の和:51442

約数の個数: 72

約数和(自身を含む): 842063040

約数和(自身を除く): 560763936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 51407, 102814, 154221, 205628, 308442, 411256, 462663, 616884, 822512, 925326, 976733, 1233768, 1645024, 1850652, 1953466, 2467536, 2930199, 3701304, 3906932, 4935072, 5860398, 7402608, 7813864, 8790597, 11720796, 14805216, 15627728, 17581194, 23441592, 31255456, 35162388, 46883184, 70324776, 93766368, 140649552, 281299104]

約数ペア:

[(1, 281299104), (2, 140649552), (3, 93766368), (4, 70324776), (6, 46883184), (8, 35162388), (9, 31255456), (12, 23441592), (16, 17581194), (18, 15627728), (19, 14805216), (24, 11720796), (32, 8790597), (36, 7813864), (38, 7402608), (48, 5860398), (57, 4935072), (72, 3906932), (76, 3701304), (96, 2930199), (114, 2467536), (144, 1953466), (152, 1850652), (171, 1645024), (228, 1233768), (288, 976733), (304, 925326), (342, 822512), (456, 616884), (608, 462663), (684, 411256), (912, 308442), (1368, 205628), (1824, 154221), (2736, 102814), (5472, 51407)]