235691456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 168

約数和(自身を含む): 633642624

約数和(自身を除く): 397951168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 283, 286, 308, 338, 352, 364, 416, 448, 566, 572, 616, 676, 704, 728, 832, 1001, 1132, 1144, 1183, 1232, 1352, 1456, 1859, 1981, 2002, 2264, 2288, 2366, 2464, 2704, 2912, 3113, 3679, 3718, 3962, 4004, 4528, 4576, 4732, 4928, 5408, 5824, 6226, 7358, 7436, 7924, 8008, 9056, 9152, 9464, 10816, 12452, 13013, 14716, 14872, 15848, 16016, 18112, 18928, 21791, 24904, 25753, 26026, 29432, 29744, 31696, 32032, 37856, 40469, 43582, 47827, 49808, 51506, 52052, 58864, 59488, 63392, 64064, 75712, 80938, 87164, 95654, 99616, 103012, 104104, 117728, 118976, 126784, 161876, 174328, 191308, 199232, 206024, 208208, 235456, 283283, 323752, 334789, 348656, 382616, 412048, 416416, 526097, 566566, 647504, 669578, 697312, 765232, 824096, 832832, 1052194, 1133132, 1295008, 1339156, 1394624, 1530464, 1648192, 2104388, 2266264, 2590016, 2678312, 3060928, 3682679, 4208776, 4532528, 5356624, 7365358, 8417552, 9065056, 10713248, 14730716, 16835104, 18130112, 21426496, 29461432, 33670208, 58922864, 117845728, 235691456]

約数ペア:

[(1, 235691456), (2, 117845728), (4, 58922864), (7, 33670208), (8, 29461432), (11, 21426496), (13, 18130112), (14, 16835104), (16, 14730716), (22, 10713248), (26, 9065056), (28, 8417552), (32, 7365358), (44, 5356624), (52, 4532528), (56, 4208776), (64, 3682679), (77, 3060928), (88, 2678312), (91, 2590016), (104, 2266264), (112, 2104388), (143, 1648192), (154, 1530464), (169, 1394624), (176, 1339156), (182, 1295008), (208, 1133132), (224, 1052194), (283, 832832), (286, 824096), (308, 765232), (338, 697312), (352, 669578), (364, 647504), (416, 566566), (448, 526097), (566, 416416), (572, 412048), (616, 382616), (676, 348656), (704, 334789), (728, 323752), (832, 283283), (1001, 235456), (1132, 208208), (1144, 206024), (1183, 199232), (1232, 191308), (1352, 174328), (1456, 161876), (1859, 126784), (1981, 118976), (2002, 117728), (2264, 104104), (2288, 103012), (2366, 99616), (2464, 95654), (2704, 87164), (2912, 80938), (3113, 75712), (3679, 64064), (3718, 63392), (3962, 59488), (4004, 58864), (4528, 52052), (4576, 51506), (4732, 49808), (4928, 47827), (5408, 43582), (5824, 40469), (6226, 37856), (7358, 32032), (7436, 31696), (7924, 29744), (8008, 29432), (9056, 26026), (9152, 25753), (9464, 24904), (10816, 21791), (12452, 18928), (13013, 18112), (14716, 16016), (14872, 15848)]