298312352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19381}}^1$

素因数の和:19441

約数の個数: 48

約数和(自身を含む): 649607112

約数和(自身を除く): 351294760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 19381, 38762, 77524, 155048, 251953, 310096, 503906, 620192, 717097, 1007812, 1434194, 2015624, 2868388, 4031248, 5736776, 8062496, 9322261, 11473552, 18644522, 22947104, 37289044, 74578088, 149156176, 298312352]

約数ペア:

[(1, 298312352), (2, 149156176), (4, 74578088), (8, 37289044), (13, 22947104), (16, 18644522), (26, 11473552), (32, 9322261), (37, 8062496), (52, 5736776), (74, 4031248), (104, 2868388), (148, 2015624), (208, 1434194), (296, 1007812), (416, 717097), (481, 620192), (592, 503906), (962, 310096), (1184, 251953), (1924, 155048), (3848, 77524), (7696, 38762), (15392, 19381)]