292728288

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 840792960

約数和(自身を除く): 548064672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 167, 186, 228, 248, 304, 334, 372, 456, 496, 501, 589, 608, 668, 744, 912, 961, 992, 1002, 1178, 1336, 1488, 1767, 1824, 1922, 2004, 2356, 2672, 2883, 2976, 3173, 3534, 3844, 4008, 4712, 5177, 5344, 5766, 6346, 7068, 7688, 8016, 9424, 9519, 10354, 11532, 12692, 14136, 15376, 15531, 16032, 18259, 18848, 19038, 20708, 23064, 25384, 28272, 30752, 31062, 36518, 38076, 41416, 46128, 50768, 54777, 56544, 62124, 73036, 76152, 82832, 92256, 98363, 101536, 109554, 124248, 146072, 152304, 160487, 165664, 196726, 219108, 248496, 292144, 295089, 304608, 320974, 393452, 438216, 481461, 496992, 584288, 590178, 641948, 786904, 876432, 962922, 1180356, 1283896, 1573808, 1752864, 1925844, 2360712, 2567792, 3049253, 3147616, 3851688, 4721424, 5135584, 6098506, 7703376, 9147759, 9442848, 12197012, 15406752, 18295518, 24394024, 36591036, 48788048, 73182072, 97576096, 146364144, 292728288]

約数ペア:

[(1, 292728288), (2, 146364144), (3, 97576096), (4, 73182072), (6, 48788048), (8, 36591036), (12, 24394024), (16, 18295518), (19, 15406752), (24, 12197012), (31, 9442848), (32, 9147759), (38, 7703376), (48, 6098506), (57, 5135584), (62, 4721424), (76, 3851688), (93, 3147616), (96, 3049253), (114, 2567792), (124, 2360712), (152, 1925844), (167, 1752864), (186, 1573808), (228, 1283896), (248, 1180356), (304, 962922), (334, 876432), (372, 786904), (456, 641948), (496, 590178), (501, 584288), (589, 496992), (608, 481461), (668, 438216), (744, 393452), (912, 320974), (961, 304608), (992, 295089), (1002, 292144), (1178, 248496), (1336, 219108), (1488, 196726), (1767, 165664), (1824, 160487), (1922, 152304), (2004, 146072), (2356, 124248), (2672, 109554), (2883, 101536), (2976, 98363), (3173, 92256), (3534, 82832), (3844, 76152), (4008, 73036), (4712, 62124), (5177, 56544), (5344, 54777), (5766, 50768), (6346, 46128), (7068, 41416), (7688, 38076), (8016, 36518), (9424, 31062), (9519, 30752), (10354, 28272), (11532, 25384), (12692, 23064), (14136, 20708), (15376, 19038), (15531, 18848), (16032, 18259)]