940966312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 2165990400

約数和(自身を除く): 1225024088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 157, 169, 248, 286, 314, 338, 341, 403, 572, 628, 676, 682, 806, 1144, 1256, 1352, 1364, 1612, 1727, 1859, 2041, 2197, 2728, 3224, 3454, 3718, 4082, 4394, 4433, 4867, 5239, 6908, 7436, 8164, 8788, 8866, 9734, 10478, 13816, 14872, 16328, 17576, 17732, 19468, 20956, 22451, 24167, 26533, 35464, 38936, 41912, 44902, 48334, 53066, 53537, 57629, 63271, 68107, 89804, 96668, 106132, 107074, 115258, 126542, 136214, 179608, 193336, 212264, 214148, 230516, 253084, 272428, 291863, 344929, 428296, 461032, 506168, 544856, 583726, 689858, 695981, 749177, 822523, 1167452, 1379716, 1391962, 1498354, 1645046, 2334904, 2759432, 2783924, 2996708, 3290092, 3794219, 5567848, 5993416, 6580184, 7588438, 9047753, 10692799, 15176876, 18095506, 21385598, 30353752, 36191012, 42771196, 72382024, 85542392, 117620789, 235241578, 470483156, 940966312]

約数ペア:

[(1, 940966312), (2, 470483156), (4, 235241578), (8, 117620789), (11, 85542392), (13, 72382024), (22, 42771196), (26, 36191012), (31, 30353752), (44, 21385598), (52, 18095506), (62, 15176876), (88, 10692799), (104, 9047753), (124, 7588438), (143, 6580184), (157, 5993416), (169, 5567848), (248, 3794219), (286, 3290092), (314, 2996708), (338, 2783924), (341, 2759432), (403, 2334904), (572, 1645046), (628, 1498354), (676, 1391962), (682, 1379716), (806, 1167452), (1144, 822523), (1256, 749177), (1352, 695981), (1364, 689858), (1612, 583726), (1727, 544856), (1859, 506168), (2041, 461032), (2197, 428296), (2728, 344929), (3224, 291863), (3454, 272428), (3718, 253084), (4082, 230516), (4394, 214148), (4433, 212264), (4867, 193336), (5239, 179608), (6908, 136214), (7436, 126542), (8164, 115258), (8788, 107074), (8866, 106132), (9734, 96668), (10478, 89804), (13816, 68107), (14872, 63271), (16328, 57629), (17576, 53537), (17732, 53066), (19468, 48334), (20956, 44902), (22451, 41912), (24167, 38936), (26533, 35464)]