1570785252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 4083851520

約数和(自身を除く): 2513066268

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 67, 76, 93, 107, 114, 124, 134, 186, 201, 214, 228, 268, 321, 372, 402, 428, 589, 642, 804, 961, 1178, 1273, 1284, 1767, 1922, 2033, 2077, 2356, 2546, 2883, 3317, 3534, 3819, 3844, 4066, 4154, 5092, 5766, 6099, 6231, 6634, 7068, 7169, 7638, 8132, 8308, 9951, 11532, 12198, 12462, 13268, 14338, 15276, 18259, 19902, 21507, 24396, 24924, 28676, 36518, 39463, 39804, 43014, 54777, 63023, 64387, 73036, 78926, 86028, 102827, 109554, 118389, 126046, 128774, 136211, 157852, 189069, 193161, 205654, 219108, 222239, 236778, 252092, 257548, 272422, 308481, 378138, 386322, 408633, 411308, 444478, 473556, 544844, 616962, 666717, 756276, 772644, 817266, 888956, 1223353, 1233924, 1333434, 1634532, 1953713, 2446706, 2666868, 3670059, 3907426, 4222541, 4893412, 5861139, 6889409, 7340118, 7814852, 8445082, 11722278, 12667623, 13778818, 14680236, 16890164, 20668227, 23444556, 25335246, 27557636, 41336454, 50670492, 82672908, 130898771, 261797542, 392696313, 523595084, 785392626, 1570785252]

約数ペア:

[(1, 1570785252), (2, 785392626), (3, 523595084), (4, 392696313), (6, 261797542), (12, 130898771), (19, 82672908), (31, 50670492), (38, 41336454), (57, 27557636), (62, 25335246), (67, 23444556), (76, 20668227), (93, 16890164), (107, 14680236), (114, 13778818), (124, 12667623), (134, 11722278), (186, 8445082), (201, 7814852), (214, 7340118), (228, 6889409), (268, 5861139), (321, 4893412), (372, 4222541), (402, 3907426), (428, 3670059), (589, 2666868), (642, 2446706), (804, 1953713), (961, 1634532), (1178, 1333434), (1273, 1233924), (1284, 1223353), (1767, 888956), (1922, 817266), (2033, 772644), (2077, 756276), (2356, 666717), (2546, 616962), (2883, 544844), (3317, 473556), (3534, 444478), (3819, 411308), (3844, 408633), (4066, 386322), (4154, 378138), (5092, 308481), (5766, 272422), (6099, 257548), (6231, 252092), (6634, 236778), (7068, 222239), (7169, 219108), (7638, 205654), (8132, 193161), (8308, 189069), (9951, 157852), (11532, 136211), (12198, 128774), (12462, 126046), (13268, 118389), (14338, 109554), (15276, 102827), (18259, 86028), (19902, 78926), (21507, 73036), (24396, 64387), (24924, 63023), (28676, 54777), (36518, 43014), (39463, 39804)]