317567628

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 180

約数和(自身を含む): 981415512

約数和(自身を除く): 663847884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 83, 84, 98, 108, 126, 147, 162, 166, 189, 196, 241, 249, 252, 294, 324, 332, 378, 441, 482, 498, 567, 581, 588, 723, 747, 756, 882, 964, 996, 1134, 1162, 1323, 1446, 1494, 1687, 1743, 1764, 2169, 2241, 2268, 2324, 2646, 2892, 2988, 3374, 3486, 3969, 4067, 4338, 4482, 5061, 5229, 5292, 6507, 6723, 6748, 6972, 7938, 8134, 8676, 8964, 10122, 10458, 11809, 12201, 13014, 13446, 15183, 15687, 15876, 16268, 19521, 20003, 20244, 20916, 23618, 24402, 26028, 26892, 30366, 31374, 35427, 36603, 39042, 40006, 45549, 47061, 47236, 48804, 60009, 60732, 62748, 70854, 73206, 78084, 80012, 91098, 94122, 106281, 109809, 120018, 136647, 140021, 141708, 146412, 180027, 182196, 188244, 212562, 219618, 240036, 273294, 280042, 318843, 329427, 360054, 420063, 425124, 439236, 540081, 546588, 560084, 637686, 658854, 720108, 840126, 956529, 980147, 1080162, 1260189, 1275372, 1317708, 1620243, 1680252, 1913058, 1960294, 2160324, 2520378, 2940441, 3240486, 3780567, 3826116, 3920588, 5040756, 5880882, 6480972, 7561134, 8821323, 11341701, 11761764, 15122268, 17642646, 22683402, 26463969, 35285292, 45366804, 52927938, 79391907, 105855876, 158783814, 317567628]

約数ペア:

[(1, 317567628), (2, 158783814), (3, 105855876), (4, 79391907), (6, 52927938), (7, 45366804), (9, 35285292), (12, 26463969), (14, 22683402), (18, 17642646), (21, 15122268), (27, 11761764), (28, 11341701), (36, 8821323), (42, 7561134), (49, 6480972), (54, 5880882), (63, 5040756), (81, 3920588), (83, 3826116), (84, 3780567), (98, 3240486), (108, 2940441), (126, 2520378), (147, 2160324), (162, 1960294), (166, 1913058), (189, 1680252), (196, 1620243), (241, 1317708), (249, 1275372), (252, 1260189), (294, 1080162), (324, 980147), (332, 956529), (378, 840126), (441, 720108), (482, 658854), (498, 637686), (567, 560084), (581, 546588), (588, 540081), (723, 439236), (747, 425124), (756, 420063), (882, 360054), (964, 329427), (996, 318843), (1134, 280042), (1162, 273294), (1323, 240036), (1446, 219618), (1494, 212562), (1687, 188244), (1743, 182196), (1764, 180027), (2169, 146412), (2241, 141708), (2268, 140021), (2324, 136647), (2646, 120018), (2892, 109809), (2988, 106281), (3374, 94122), (3486, 91098), (3969, 80012), (4067, 78084), (4338, 73206), (4482, 70854), (5061, 62748), (5229, 60732), (5292, 60009), (6507, 48804), (6723, 47236), (6748, 47061), (6972, 45549), (7938, 40006), (8134, 39042), (8676, 36603), (8964, 35427), (10122, 31374), (10458, 30366), (11809, 26892), (12201, 26028), (13014, 24402), (13446, 23618), (15183, 20916), (15687, 20244), (15876, 20003), (16268, 19521)]