406189404

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 1126767488

約数和(自身を除く): 720578084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 81, 93, 108, 111, 124, 148, 162, 186, 222, 279, 324, 333, 372, 444, 558, 666, 837, 999, 1093, 1116, 1147, 1332, 1674, 1998, 2186, 2294, 2511, 2997, 3279, 3348, 3441, 3996, 4372, 4588, 5022, 5994, 6558, 6882, 9837, 10044, 10323, 11988, 13116, 13764, 19674, 20646, 29511, 30969, 33883, 39348, 40441, 41292, 59022, 61938, 67766, 80882, 88533, 92907, 101649, 118044, 121323, 123876, 135532, 161764, 177066, 185814, 203298, 242646, 304947, 354132, 363969, 371628, 406596, 485292, 609894, 727938, 914841, 1091907, 1219788, 1253671, 1455876, 1829682, 2183814, 2507342, 2744523, 3275721, 3659364, 3761013, 4367628, 5014684, 5489046, 6551442, 7522026, 10978092, 11283039, 13102884, 15044052, 22566078, 33849117, 45132156, 67698234, 101547351, 135396468, 203094702, 406189404]

約数ペア:

[(1, 406189404), (2, 203094702), (3, 135396468), (4, 101547351), (6, 67698234), (9, 45132156), (12, 33849117), (18, 22566078), (27, 15044052), (31, 13102884), (36, 11283039), (37, 10978092), (54, 7522026), (62, 6551442), (74, 5489046), (81, 5014684), (93, 4367628), (108, 3761013), (111, 3659364), (124, 3275721), (148, 2744523), (162, 2507342), (186, 2183814), (222, 1829682), (279, 1455876), (324, 1253671), (333, 1219788), (372, 1091907), (444, 914841), (558, 727938), (666, 609894), (837, 485292), (999, 406596), (1093, 371628), (1116, 363969), (1147, 354132), (1332, 304947), (1674, 242646), (1998, 203298), (2186, 185814), (2294, 177066), (2511, 161764), (2997, 135532), (3279, 123876), (3348, 121323), (3441, 118044), (3996, 101649), (4372, 92907), (4588, 88533), (5022, 80882), (5994, 67766), (6558, 61938), (6882, 59022), (9837, 41292), (10044, 40441), (10323, 39348), (11988, 33883), (13116, 30969), (13764, 29511), (19674, 20646)]