348548928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19984

約数の個数: 112

約数和(自身を含む): 1135075200

約数和(自身を除く): 786526272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 19949, 39898, 59847, 79796, 119694, 139643, 159592, 239388, 259337, 279286, 319184, 418929, 478776, 518674, 558572, 638368, 778011, 837858, 957552, 1037348, 1117144, 1276736, 1556022, 1675716, 1815359, 1915104, 2074696, 2234288, 3112044, 3351432, 3630718, 3830208, 4149392, 4468576, 5446077, 6224088, 6702864, 7261436, 8298784, 8937152, 10892154, 12448176, 13405728, 14522872, 16597568, 21784308, 24896352, 26811456, 29045744, 43568616, 49792704, 58091488, 87137232, 116182976, 174274464, 348548928]

約数ペア:

[(1, 348548928), (2, 174274464), (3, 116182976), (4, 87137232), (6, 58091488), (7, 49792704), (8, 43568616), (12, 29045744), (13, 26811456), (14, 24896352), (16, 21784308), (21, 16597568), (24, 14522872), (26, 13405728), (28, 12448176), (32, 10892154), (39, 8937152), (42, 8298784), (48, 7261436), (52, 6702864), (56, 6224088), (64, 5446077), (78, 4468576), (84, 4149392), (91, 3830208), (96, 3630718), (104, 3351432), (112, 3112044), (156, 2234288), (168, 2074696), (182, 1915104), (192, 1815359), (208, 1675716), (224, 1556022), (273, 1276736), (312, 1117144), (336, 1037348), (364, 957552), (416, 837858), (448, 778011), (546, 638368), (624, 558572), (672, 518674), (728, 478776), (832, 418929), (1092, 319184), (1248, 279286), (1344, 259337), (1456, 239388), (2184, 159592), (2496, 139643), (2912, 119694), (4368, 79796), (5824, 59847), (8736, 39898), (17472, 19949)]