253496768

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 606454464

約数和(自身を除く): 352957696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 64, 74, 82, 112, 148, 164, 224, 259, 287, 296, 328, 373, 448, 518, 574, 592, 656, 746, 1036, 1148, 1184, 1312, 1492, 1517, 2072, 2296, 2368, 2611, 2624, 2984, 3034, 4144, 4592, 5222, 5968, 6068, 8288, 9184, 10444, 10619, 11936, 12136, 13801, 15293, 16576, 18368, 20888, 21238, 23872, 24272, 27602, 30586, 41776, 42476, 48544, 55204, 61172, 83552, 84952, 96607, 97088, 107051, 110408, 122344, 167104, 169904, 193214, 214102, 220816, 244688, 339808, 386428, 428204, 441632, 489376, 565841, 679616, 772856, 856408, 883264, 978752, 1131682, 1545712, 1712816, 2263364, 3091424, 3425632, 3960887, 4526728, 6182848, 6851264, 7921774, 9053456, 15843548, 18106912, 31687096, 36213824, 63374192, 126748384, 253496768]

約数ペア:

[(1, 253496768), (2, 126748384), (4, 63374192), (7, 36213824), (8, 31687096), (14, 18106912), (16, 15843548), (28, 9053456), (32, 7921774), (37, 6851264), (41, 6182848), (56, 4526728), (64, 3960887), (74, 3425632), (82, 3091424), (112, 2263364), (148, 1712816), (164, 1545712), (224, 1131682), (259, 978752), (287, 883264), (296, 856408), (328, 772856), (373, 679616), (448, 565841), (518, 489376), (574, 441632), (592, 428204), (656, 386428), (746, 339808), (1036, 244688), (1148, 220816), (1184, 214102), (1312, 193214), (1492, 169904), (1517, 167104), (2072, 122344), (2296, 110408), (2368, 107051), (2611, 97088), (2624, 96607), (2984, 84952), (3034, 83552), (4144, 61172), (4592, 55204), (5222, 48544), (5968, 42476), (6068, 41776), (8288, 30586), (9184, 27602), (10444, 24272), (10619, 23872), (11936, 21238), (12136, 20888), (13801, 18368), (15293, 16576)]