313451208

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3681

約数の個数: 160

約数和(自身を含む): 1056475200

約数和(自身を除く): 743023992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 3637, 4104, 4536, 4788, 6156, 7182, 7274, 9576, 10773, 10911, 12312, 14364, 14548, 21546, 21822, 25459, 28728, 29096, 32733, 43092, 43644, 50918, 65466, 69103, 76377, 86184, 87288, 98199, 101836, 130932, 138206, 152754, 196398, 203672, 207309, 229131, 261864, 276412, 294597, 305508, 392796, 414618, 458262, 483721, 552824, 589194, 611016, 621927, 687393, 785592, 829236, 916524, 967442, 1178388, 1243854, 1374786, 1451163, 1658472, 1833048, 1865781, 1934884, 2062179, 2356776, 2487708, 2749572, 2902326, 3731562, 3869768, 4124358, 4353489, 4975416, 5499144, 5597343, 5804652, 7463124, 8248716, 8706978, 11194686, 11609304, 13060467, 14926248, 16497432, 17413956, 22389372, 26120934, 34827912, 39181401, 44778744, 52241868, 78362802, 104483736, 156725604, 313451208]

約数ペア:

[(1, 313451208), (2, 156725604), (3, 104483736), (4, 78362802), (6, 52241868), (7, 44778744), (8, 39181401), (9, 34827912), (12, 26120934), (14, 22389372), (18, 17413956), (19, 16497432), (21, 14926248), (24, 13060467), (27, 11609304), (28, 11194686), (36, 8706978), (38, 8248716), (42, 7463124), (54, 5804652), (56, 5597343), (57, 5499144), (63, 4975416), (72, 4353489), (76, 4124358), (81, 3869768), (84, 3731562), (108, 2902326), (114, 2749572), (126, 2487708), (133, 2356776), (152, 2062179), (162, 1934884), (168, 1865781), (171, 1833048), (189, 1658472), (216, 1451163), (228, 1374786), (252, 1243854), (266, 1178388), (324, 967442), (342, 916524), (378, 829236), (399, 785592), (456, 687393), (504, 621927), (513, 611016), (532, 589194), (567, 552824), (648, 483721), (684, 458262), (756, 414618), (798, 392796), (1026, 305508), (1064, 294597), (1134, 276412), (1197, 261864), (1368, 229131), (1512, 207309), (1539, 203672), (1596, 196398), (2052, 152754), (2268, 138206), (2394, 130932), (3078, 101836), (3192, 98199), (3591, 87288), (3637, 86184), (4104, 76377), (4536, 69103), (4788, 65466), (6156, 50918), (7182, 43644), (7274, 43092), (9576, 32733), (10773, 29096), (10911, 28728), (12312, 25459), (14364, 21822), (14548, 21546)]