457658928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3639

約数の個数: 120

約数和(自身を含む): 1377292800

約数和(自身を除く): 919633872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2256, 2679, 2736, 3384, 3559, 3572, 5358, 6768, 7118, 7144, 8037, 10677, 10716, 14236, 14288, 16074, 21354, 21432, 28472, 32031, 32148, 42708, 42864, 56944, 64062, 64296, 67621, 85416, 128124, 128592, 135242, 167273, 170832, 202863, 256248, 270484, 334546, 405726, 501819, 512496, 540968, 608589, 669092, 811452, 1003638, 1081936, 1217178, 1338184, 1505457, 1622904, 2007276, 2434356, 2676368, 3010914, 3178187, 3245808, 4014552, 4868712, 6021828, 6356374, 8029104, 9534561, 9737424, 12043656, 12712748, 19069122, 24087312, 25425496, 28603683, 38138244, 50850992, 57207366, 76276488, 114414732, 152552976, 228829464, 457658928]

約数ペア:

[(1, 457658928), (2, 228829464), (3, 152552976), (4, 114414732), (6, 76276488), (8, 57207366), (9, 50850992), (12, 38138244), (16, 28603683), (18, 25425496), (19, 24087312), (24, 19069122), (36, 12712748), (38, 12043656), (47, 9737424), (48, 9534561), (57, 8029104), (72, 6356374), (76, 6021828), (94, 4868712), (114, 4014552), (141, 3245808), (144, 3178187), (152, 3010914), (171, 2676368), (188, 2434356), (228, 2007276), (282, 1622904), (304, 1505457), (342, 1338184), (376, 1217178), (423, 1081936), (456, 1003638), (564, 811452), (684, 669092), (752, 608589), (846, 540968), (893, 512496), (912, 501819), (1128, 405726), (1368, 334546), (1692, 270484), (1786, 256248), (2256, 202863), (2679, 170832), (2736, 167273), (3384, 135242), (3559, 128592), (3572, 128124), (5358, 85416), (6768, 67621), (7118, 64296), (7144, 64062), (8037, 56944), (10677, 42864), (10716, 42708), (14236, 32148), (14288, 32031), (16074, 28472), (21354, 21432)]