1430504244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19469}}^1$

素因数の和:19649

約数の個数: 72

約数和(自身を含む): 3919155240

約数和(自身を除く): 2488650996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2826, 4082, 5652, 6123, 8164, 12246, 18369, 19469, 24492, 36738, 38938, 58407, 73476, 77876, 116814, 175221, 233628, 253097, 350442, 506194, 700884, 759291, 1012388, 1518582, 2277873, 3037164, 3056633, 4555746, 6113266, 9111492, 9169899, 12226532, 18339798, 27509697, 36679596, 39736229, 55019394, 79472458, 110038788, 119208687, 158944916, 238417374, 357626061, 476834748, 715252122, 1430504244]

約数ペア:

[(1, 1430504244), (2, 715252122), (3, 476834748), (4, 357626061), (6, 238417374), (9, 158944916), (12, 119208687), (13, 110038788), (18, 79472458), (26, 55019394), (36, 39736229), (39, 36679596), (52, 27509697), (78, 18339798), (117, 12226532), (156, 9169899), (157, 9111492), (234, 6113266), (314, 4555746), (468, 3056633), (471, 3037164), (628, 2277873), (942, 1518582), (1413, 1012388), (1884, 759291), (2041, 700884), (2826, 506194), (4082, 350442), (5652, 253097), (6123, 233628), (8164, 175221), (12246, 116814), (18369, 77876), (19469, 73476), (24492, 58407), (36738, 38938)]