440028624

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3153

約数の個数: 120

約数和(自身を含む): 1344446688

約数和(自身を除く): 904418064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3067, 3416, 5124, 5978, 6134, 6832, 8967, 9201, 10248, 11956, 12268, 17934, 18402, 20496, 21469, 23912, 24536, 35868, 36804, 42938, 47824, 49072, 64407, 71736, 73608, 85876, 128814, 143472, 147216, 150283, 171752, 187087, 257628, 300566, 343504, 374174, 450849, 515256, 561261, 601132, 748348, 901698, 1030512, 1122522, 1202264, 1309609, 1496696, 1803396, 2245044, 2404528, 2619218, 2993392, 3606792, 3928827, 4490088, 5238436, 7213584, 7857654, 8980176, 9167263, 10476872, 15715308, 18334526, 20953744, 27501789, 31430616, 36669052, 55003578, 62861232, 73338104, 110007156, 146676208, 220014312, 440028624]

約数ペア:

[(1, 440028624), (2, 220014312), (3, 146676208), (4, 110007156), (6, 73338104), (7, 62861232), (8, 55003578), (12, 36669052), (14, 31430616), (16, 27501789), (21, 20953744), (24, 18334526), (28, 15715308), (42, 10476872), (48, 9167263), (49, 8980176), (56, 7857654), (61, 7213584), (84, 5238436), (98, 4490088), (112, 3928827), (122, 3606792), (147, 2993392), (168, 2619218), (183, 2404528), (196, 2245044), (244, 1803396), (294, 1496696), (336, 1309609), (366, 1202264), (392, 1122522), (427, 1030512), (488, 901698), (588, 748348), (732, 601132), (784, 561261), (854, 515256), (976, 450849), (1176, 374174), (1281, 343504), (1464, 300566), (1708, 257628), (2352, 187087), (2562, 171752), (2928, 150283), (2989, 147216), (3067, 143472), (3416, 128814), (5124, 85876), (5978, 73608), (6134, 71736), (6832, 64407), (8967, 49072), (9201, 47824), (10248, 42938), (11956, 36804), (12268, 35868), (17934, 24536), (18402, 23912), (20496, 21469)]