1313231232

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5508

約数の個数: 128

約数和(自身を含む): 3793983840

約数和(自身を除く): 2480752608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 272, 296, 384, 408, 444, 544, 592, 629, 816, 888, 1088, 1184, 1258, 1632, 1776, 1887, 2176, 2368, 2516, 3264, 3552, 3774, 4736, 5032, 5437, 6528, 7104, 7548, 10064, 10874, 14208, 15096, 16311, 20128, 21748, 30192, 32622, 40256, 43496, 60384, 65244, 80512, 86992, 92429, 120768, 130488, 173984, 184858, 201169, 241536, 260976, 277287, 347968, 369716, 402338, 521952, 554574, 603507, 695936, 739432, 804676, 1043904, 1109148, 1207014, 1478864, 1609352, 2087808, 2218296, 2414028, 2957728, 3218704, 3419873, 4436592, 4828056, 5915456, 6437408, 6839746, 8873184, 9656112, 10259619, 11830912, 12874816, 13679492, 17746368, 19312224, 20519238, 25749632, 27358984, 35492736, 38624448, 41038476, 54717968, 77248896, 82076952, 109435936, 164153904, 218871872, 328307808, 437743744, 656615616, 1313231232]

約数ペア:

[(1, 1313231232), (2, 656615616), (3, 437743744), (4, 328307808), (6, 218871872), (8, 164153904), (12, 109435936), (16, 82076952), (17, 77248896), (24, 54717968), (32, 41038476), (34, 38624448), (37, 35492736), (48, 27358984), (51, 25749632), (64, 20519238), (68, 19312224), (74, 17746368), (96, 13679492), (102, 12874816), (111, 11830912), (128, 10259619), (136, 9656112), (148, 8873184), (192, 6839746), (204, 6437408), (222, 5915456), (272, 4828056), (296, 4436592), (384, 3419873), (408, 3218704), (444, 2957728), (544, 2414028), (592, 2218296), (629, 2087808), (816, 1609352), (888, 1478864), (1088, 1207014), (1184, 1109148), (1258, 1043904), (1632, 804676), (1776, 739432), (1887, 695936), (2176, 603507), (2368, 554574), (2516, 521952), (3264, 402338), (3552, 369716), (3774, 347968), (4736, 277287), (5032, 260976), (5437, 241536), (6528, 201169), (7104, 184858), (7548, 173984), (10064, 130488), (10874, 120768), (14208, 92429), (15096, 86992), (16311, 80512), (20128, 65244), (21748, 60384), (30192, 43496), (32622, 40256)]