1420364176

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1653

約数の個数: 120

約数和(自身を含む): 3526649280

約数和(自身を除く): 2106285104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 109, 112, 154, 176, 196, 218, 308, 392, 436, 539, 616, 763, 784, 872, 1078, 1199, 1232, 1511, 1526, 1744, 2156, 2398, 3022, 3052, 4312, 4796, 5341, 6044, 6104, 8393, 8624, 9592, 10577, 10682, 12088, 12208, 16621, 16786, 19184, 21154, 21364, 24176, 33242, 33572, 42308, 42728, 58751, 66484, 67144, 74039, 84616, 85456, 116347, 117502, 132968, 134288, 148078, 164699, 169232, 232694, 235004, 265936, 296156, 329398, 465388, 470008, 592312, 658796, 814429, 930776, 940016, 1152893, 1184624, 1317592, 1628858, 1811689, 1861552, 2305786, 2635184, 3257716, 3623378, 4611572, 6515432, 7246756, 8070251, 9223144, 12681823, 13030864, 14493512, 16140502, 18446288, 25363646, 28987024, 32281004, 50727292, 64562008, 88772761, 101454584, 129124016, 177545522, 202909168, 355091044, 710182088, 1420364176]

約数ペア:

[(1, 1420364176), (2, 710182088), (4, 355091044), (7, 202909168), (8, 177545522), (11, 129124016), (14, 101454584), (16, 88772761), (22, 64562008), (28, 50727292), (44, 32281004), (49, 28987024), (56, 25363646), (77, 18446288), (88, 16140502), (98, 14493512), (109, 13030864), (112, 12681823), (154, 9223144), (176, 8070251), (196, 7246756), (218, 6515432), (308, 4611572), (392, 3623378), (436, 3257716), (539, 2635184), (616, 2305786), (763, 1861552), (784, 1811689), (872, 1628858), (1078, 1317592), (1199, 1184624), (1232, 1152893), (1511, 940016), (1526, 930776), (1744, 814429), (2156, 658796), (2398, 592312), (3022, 470008), (3052, 465388), (4312, 329398), (4796, 296156), (5341, 265936), (6044, 235004), (6104, 232694), (8393, 169232), (8624, 164699), (9592, 148078), (10577, 134288), (10682, 132968), (12088, 117502), (12208, 116347), (16621, 85456), (16786, 84616), (19184, 74039), (21154, 67144), (21364, 66484), (24176, 58751), (33242, 42728), (33572, 42308)]