405989472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4001}}^1$

素因数の和:4172

約数の個数: 96

約数和(自身を含む): 1226340864

約数和(自身を除く): 820351392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 224, 302, 336, 453, 604, 672, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4001, 4228, 4832, 6342, 7248, 8002, 8456, 12003, 12684, 14496, 16004, 16912, 24006, 25368, 28007, 32008, 33824, 48012, 50736, 56014, 64016, 84021, 96024, 101472, 112028, 128032, 168042, 192048, 224056, 336084, 384096, 448112, 604151, 672168, 896224, 1208302, 1344336, 1812453, 2416604, 2688672, 3624906, 4229057, 4833208, 7249812, 8458114, 9666416, 12687171, 14499624, 16916228, 19332832, 25374342, 28999248, 33832456, 50748684, 57998496, 67664912, 101497368, 135329824, 202994736, 405989472]

約数ペア:

[(1, 405989472), (2, 202994736), (3, 135329824), (4, 101497368), (6, 67664912), (7, 57998496), (8, 50748684), (12, 33832456), (14, 28999248), (16, 25374342), (21, 19332832), (24, 16916228), (28, 14499624), (32, 12687171), (42, 9666416), (48, 8458114), (56, 7249812), (84, 4833208), (96, 4229057), (112, 3624906), (151, 2688672), (168, 2416604), (224, 1812453), (302, 1344336), (336, 1208302), (453, 896224), (604, 672168), (672, 604151), (906, 448112), (1057, 384096), (1208, 336084), (1812, 224056), (2114, 192048), (2416, 168042), (3171, 128032), (3624, 112028), (4001, 101472), (4228, 96024), (4832, 84021), (6342, 64016), (7248, 56014), (8002, 50736), (8456, 48012), (12003, 33824), (12684, 32008), (14496, 28007), (16004, 25368), (16912, 24006)]