1909665472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 4719181824

約数和(自身を除く): 2809516352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 53, 62, 64, 88, 104, 106, 124, 127, 143, 176, 208, 212, 248, 254, 286, 341, 352, 403, 416, 424, 496, 508, 572, 583, 682, 689, 704, 806, 832, 848, 992, 1016, 1144, 1166, 1364, 1378, 1397, 1612, 1643, 1651, 1696, 1984, 2032, 2288, 2332, 2728, 2756, 2794, 3224, 3286, 3302, 3392, 3937, 4064, 4433, 4576, 4664, 5456, 5512, 5588, 6448, 6572, 6604, 6731, 7579, 7874, 8128, 8866, 9152, 9328, 10912, 11024, 11176, 12896, 13144, 13208, 13462, 15158, 15748, 17732, 18073, 18161, 18656, 21359, 21824, 22048, 22352, 25792, 26288, 26416, 26924, 30316, 31496, 35464, 36146, 36322, 37312, 42718, 43307, 44096, 44704, 51181, 52576, 52832, 53848, 60632, 62992, 70928, 72292, 72644, 74041, 85436, 86614, 87503, 89408, 102362, 105152, 105664, 107696, 121264, 125984, 141856, 144584, 145288, 148082, 170872, 173228, 175006, 204724, 208661, 215392, 234949, 242528, 251968, 283712, 289168, 290576, 296164, 341744, 346456, 350012, 409448, 417322, 430784, 469898, 485056, 562991, 578336, 581152, 592328, 683488, 692912, 700024, 818896, 834644, 939796, 962533, 1125982, 1156672, 1162304, 1184656, 1366976, 1385824, 1400048, 1637792, 1669288, 1879592, 1925066, 2251964, 2295271, 2369312, 2712593, 2771648, 2800096, 3275584, 3338576, 3759184, 3850132, 4503928, 4590542, 4738624, 5425186, 5600192, 6677152, 7518368, 7700264, 9007856, 9181084, 10850372, 13354304, 15036736, 15400528, 18015712, 18362168, 21700744, 29838523, 30801056, 36031424, 36724336, 43401488, 59677046, 61602112, 73448672, 86802976, 119354092, 146897344, 173605952, 238708184, 477416368, 954832736, 1909665472]

約数ペア:

[(1, 1909665472), (2, 954832736), (4, 477416368), (8, 238708184), (11, 173605952), (13, 146897344), (16, 119354092), (22, 86802976), (26, 73448672), (31, 61602112), (32, 59677046), (44, 43401488), (52, 36724336), (53, 36031424), (62, 30801056), (64, 29838523), (88, 21700744), (104, 18362168), (106, 18015712), (124, 15400528), (127, 15036736), (143, 13354304), (176, 10850372), (208, 9181084), (212, 9007856), (248, 7700264), (254, 7518368), (286, 6677152), (341, 5600192), (352, 5425186), (403, 4738624), (416, 4590542), (424, 4503928), (496, 3850132), (508, 3759184), (572, 3338576), (583, 3275584), (682, 2800096), (689, 2771648), (704, 2712593), (806, 2369312), (832, 2295271), (848, 2251964), (992, 1925066), (1016, 1879592), (1144, 1669288), (1166, 1637792), (1364, 1400048), (1378, 1385824), (1397, 1366976), (1612, 1184656), (1643, 1162304), (1651, 1156672), (1696, 1125982), (1984, 962533), (2032, 939796), (2288, 834644), (2332, 818896), (2728, 700024), (2756, 692912), (2794, 683488), (3224, 592328), (3286, 581152), (3302, 578336), (3392, 562991), (3937, 485056), (4064, 469898), (4433, 430784), (4576, 417322), (4664, 409448), (5456, 350012), (5512, 346456), (5588, 341744), (6448, 296164), (6572, 290576), (6604, 289168), (6731, 283712), (7579, 251968), (7874, 242528), (8128, 234949), (8866, 215392), (9152, 208661), (9328, 204724), (10912, 175006), (11024, 173228), (11176, 170872), (12896, 148082), (13144, 145288), (13208, 144584), (13462, 141856), (15158, 125984), (15748, 121264), (17732, 107696), (18073, 105664), (18161, 105152), (18656, 102362), (21359, 89408), (21824, 87503), (22048, 86614), (22352, 85436), (25792, 74041), (26288, 72644), (26416, 72292), (26924, 70928), (30316, 62992), (31496, 60632), (35464, 53848), (36146, 52832), (36322, 52576), (37312, 51181), (42718, 44704), (43307, 44096)]