1381505328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14792

約数の個数: 160

約数和(自身を含む): 4678430720

約数和(自身を除く): 3296925392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 10416, 11718, 13392, 14737, 15624, 23436, 29474, 31248, 44211, 46872, 58948, 88422, 93744, 103159, 117896, 132633, 176844, 206318, 235792, 265266, 309477, 353688, 397899, 412636, 456847, 530532, 618954, 707376, 795798, 825272, 913694, 928431, 1061064, 1237908, 1370541, 1591596, 1650544, 1827388, 1856862, 2122128, 2475816, 2741082, 2785293, 3183192, 3197929, 3654776, 3713724, 4111623, 4951632, 5482164, 5570586, 6366384, 6395858, 7309552, 7427448, 8223246, 9593787, 10964328, 11141172, 12334869, 12791716, 14854896, 16446492, 19187574, 21928656, 22282344, 24669738, 25583432, 28781361, 32892984, 38375148, 44564688, 49339476, 51166864, 57562722, 65785968, 76750296, 86344083, 98678952, 115125444, 153500592, 172688166, 197357904, 230250888, 345376332, 460501776, 690752664, 1381505328]

約数ペア:

[(1, 1381505328), (2, 690752664), (3, 460501776), (4, 345376332), (6, 230250888), (7, 197357904), (8, 172688166), (9, 153500592), (12, 115125444), (14, 98678952), (16, 86344083), (18, 76750296), (21, 65785968), (24, 57562722), (27, 51166864), (28, 49339476), (31, 44564688), (36, 38375148), (42, 32892984), (48, 28781361), (54, 25583432), (56, 24669738), (62, 22282344), (63, 21928656), (72, 19187574), (84, 16446492), (93, 14854896), (108, 12791716), (112, 12334869), (124, 11141172), (126, 10964328), (144, 9593787), (168, 8223246), (186, 7427448), (189, 7309552), (216, 6395858), (217, 6366384), (248, 5570586), (252, 5482164), (279, 4951632), (336, 4111623), (372, 3713724), (378, 3654776), (432, 3197929), (434, 3183192), (496, 2785293), (504, 2741082), (558, 2475816), (651, 2122128), (744, 1856862), (756, 1827388), (837, 1650544), (868, 1591596), (1008, 1370541), (1116, 1237908), (1302, 1061064), (1488, 928431), (1512, 913694), (1674, 825272), (1736, 795798), (1953, 707376), (2232, 618954), (2604, 530532), (3024, 456847), (3348, 412636), (3472, 397899), (3906, 353688), (4464, 309477), (5208, 265266), (5859, 235792), (6696, 206318), (7812, 176844), (10416, 132633), (11718, 117896), (13392, 103159), (14737, 93744), (15624, 88422), (23436, 58948), (29474, 46872), (31248, 44211)]