2997470476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 7847400960

約数和(自身を除く): 4849930484

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 31, 38, 41, 44, 52, 62, 76, 77, 82, 91, 124, 133, 143, 154, 164, 182, 209, 217, 247, 266, 286, 287, 308, 341, 364, 403, 418, 434, 451, 494, 532, 533, 572, 574, 589, 682, 779, 806, 836, 868, 902, 961, 988, 1001, 1066, 1148, 1178, 1271, 1364, 1463, 1558, 1612, 1729, 1804, 1922, 2002, 2132, 2356, 2387, 2542, 2717, 2821, 2926, 3116, 3157, 3458, 3731, 3844, 4004, 4123, 4433, 4774, 5084, 5434, 5453, 5642, 5852, 5863, 6314, 6479, 6727, 6916, 7462, 7657, 8246, 8569, 8866, 8897, 9548, 10127, 10571, 10868, 10906, 11284, 11726, 12493, 12628, 12958, 13454, 13981, 14924, 15314, 16492, 16523, 17138, 17732, 17794, 18259, 19019, 20254, 21142, 21812, 23452, 24149, 24986, 25916, 26908, 27962, 30628, 31031, 33046, 34276, 35588, 36518, 38038, 39401, 40508, 41041, 42284, 45353, 48298, 49972, 53599, 55924, 59983, 62062, 66092, 70889, 73036, 73997, 76076, 78802, 82082, 84227, 87451, 90706, 96596, 97867, 107198, 111397, 115661, 119966, 124124, 127813, 137423, 141778, 147994, 157604, 164164, 168454, 169043, 174902, 181412, 181753, 195734, 200849, 214396, 222794, 231322, 237367, 239932, 255626, 265639, 274846, 275807, 283556, 295988, 313937, 336908, 338086, 349804, 363506, 391468, 401698, 433411, 445588, 462644, 474734, 511252, 512213, 531278, 549692, 551614, 589589, 627874, 676172, 727012, 748619, 779779, 803396, 866822, 949468, 961961, 1024426, 1062556, 1103228, 1179178, 1255748, 1272271, 1405943, 1497238, 1559558, 1661569, 1733644, 1859473, 1923922, 2048852, 2197559, 2358356, 2544542, 2611037, 2811886, 2994476, 3033877, 3119116, 3323138, 3453307, 3585491, 3718946, 3847844, 4395118, 5089084, 5222074, 5240333, 5623772, 5634343, 6067754, 6646276, 6906614, 7170982, 7437892, 8234809, 8790236, 9732047, 10444148, 10480666, 11268686, 12135508, 13813228, 14341964, 16469618, 18277259, 19464094, 20961332, 22537372, 24173149, 32939236, 36554518, 38928188, 39440401, 48346298, 57643663, 68124329, 73109036, 78880802, 96692596, 107052517, 115287326, 136248658, 157761604, 214105034, 230574652, 272497316, 428210068, 749367619, 1498735238, 2997470476]

約数ペア:

[(1, 2997470476), (2, 1498735238), (4, 749367619), (7, 428210068), (11, 272497316), (13, 230574652), (14, 214105034), (19, 157761604), (22, 136248658), (26, 115287326), (28, 107052517), (31, 96692596), (38, 78880802), (41, 73109036), (44, 68124329), (52, 57643663), (62, 48346298), (76, 39440401), (77, 38928188), (82, 36554518), (91, 32939236), (124, 24173149), (133, 22537372), (143, 20961332), (154, 19464094), (164, 18277259), (182, 16469618), (209, 14341964), (217, 13813228), (247, 12135508), (266, 11268686), (286, 10480666), (287, 10444148), (308, 9732047), (341, 8790236), (364, 8234809), (403, 7437892), (418, 7170982), (434, 6906614), (451, 6646276), (494, 6067754), (532, 5634343), (533, 5623772), (572, 5240333), (574, 5222074), (589, 5089084), (682, 4395118), (779, 3847844), (806, 3718946), (836, 3585491), (868, 3453307), (902, 3323138), (961, 3119116), (988, 3033877), (1001, 2994476), (1066, 2811886), (1148, 2611037), (1178, 2544542), (1271, 2358356), (1364, 2197559), (1463, 2048852), (1558, 1923922), (1612, 1859473), (1729, 1733644), (1804, 1661569), (1922, 1559558), (2002, 1497238), (2132, 1405943), (2356, 1272271), (2387, 1255748), (2542, 1179178), (2717, 1103228), (2821, 1062556), (2926, 1024426), (3116, 961961), (3157, 949468), (3458, 866822), (3731, 803396), (3844, 779779), (4004, 748619), (4123, 727012), (4433, 676172), (4774, 627874), (5084, 589589), (5434, 551614), (5453, 549692), (5642, 531278), (5852, 512213), (5863, 511252), (6314, 474734), (6479, 462644), (6727, 445588), (6916, 433411), (7462, 401698), (7657, 391468), (8246, 363506), (8569, 349804), (8866, 338086), (8897, 336908), (9548, 313937), (10127, 295988), (10571, 283556), (10868, 275807), (10906, 274846), (11284, 265639), (11726, 255626), (12493, 239932), (12628, 237367), (12958, 231322), (13454, 222794), (13981, 214396), (14924, 200849), (15314, 195734), (16492, 181753), (16523, 181412), (17138, 174902), (17732, 169043), (17794, 168454), (18259, 164164), (19019, 157604), (20254, 147994), (21142, 141778), (21812, 137423), (23452, 127813), (24149, 124124), (24986, 119966), (25916, 115661), (26908, 111397), (27962, 107198), (30628, 97867), (31031, 96596), (33046, 90706), (34276, 87451), (35588, 84227), (36518, 82082), (38038, 78802), (39401, 76076), (40508, 73997), (41041, 73036), (42284, 70889), (45353, 66092), (48298, 62062), (49972, 59983), (53599, 55924)]