1964833368

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{1801}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 4966600320

約数和(自身を除く): 3001766952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 347, 393, 524, 694, 786, 1041, 1048, 1388, 1572, 1801, 2082, 2776, 3144, 3602, 4164, 5403, 7204, 8328, 10806, 14408, 21612, 43224, 45457, 90914, 136371, 181828, 235931, 272742, 363656, 471862, 545484, 624947, 707793, 943724, 1090968, 1249894, 1415586, 1874841, 1887448, 2499788, 2831172, 3749682, 4999576, 5662344, 7499364, 14998728, 81868057, 163736114, 245604171, 327472228, 491208342, 654944456, 982416684, 1964833368]

約数ペア:

[(1, 1964833368), (2, 982416684), (3, 654944456), (4, 491208342), (6, 327472228), (8, 245604171), (12, 163736114), (24, 81868057), (131, 14998728), (262, 7499364), (347, 5662344), (393, 4999576), (524, 3749682), (694, 2831172), (786, 2499788), (1041, 1887448), (1048, 1874841), (1388, 1415586), (1572, 1249894), (1801, 1090968), (2082, 943724), (2776, 707793), (3144, 624947), (3602, 545484), (4164, 471862), (5403, 363656), (7204, 272742), (8328, 235931), (10806, 181828), (14408, 136371), (21612, 90914), (43224, 45457)]