28390657584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3271}}^1$

素因数の和:3639

約数の個数: 160

約数和(自身を含む): 79977103360

約数和(自身を除く): 51586445776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 307, 372, 456, 496, 589, 614, 744, 912, 921, 1178, 1228, 1488, 1767, 1842, 2356, 2456, 3271, 3534, 3684, 4712, 4912, 5833, 6542, 7068, 7368, 9424, 9517, 9813, 11666, 13084, 14136, 14736, 17499, 19034, 19626, 23332, 26168, 28272, 28551, 34998, 38068, 39252, 46664, 52336, 57102, 62149, 69996, 76136, 78504, 93328, 101401, 114204, 124298, 139992, 152272, 157008, 180823, 186447, 202802, 228408, 248596, 279984, 304203, 361646, 372894, 405604, 456816, 497192, 542469, 608406, 723292, 745788, 811208, 994384, 1004197, 1084938, 1216812, 1446584, 1491576, 1622416, 1926619, 2008394, 2169876, 2433624, 2893168, 2983152, 3012591, 3853238, 4016788, 4339752, 4867248, 5779857, 6025182, 7706476, 8033576, 8679504, 11559714, 12050364, 15412952, 16067152, 19079743, 23119428, 24100728, 30825904, 31130107, 38159486, 46238856, 48201456, 57239229, 62260214, 76318972, 92477712, 93390321, 114478458, 124520428, 152637944, 186780642, 228956916, 249040856, 305275888, 373561284, 457913832, 498081712, 591472033, 747122568, 915827664, 1182944066, 1494245136, 1774416099, 2365888132, 3548832198, 4731776264, 7097664396, 9463552528, 14195328792, 28390657584]

約数ペア:

[(1, 28390657584), (2, 14195328792), (3, 9463552528), (4, 7097664396), (6, 4731776264), (8, 3548832198), (12, 2365888132), (16, 1774416099), (19, 1494245136), (24, 1182944066), (31, 915827664), (38, 747122568), (48, 591472033), (57, 498081712), (62, 457913832), (76, 373561284), (93, 305275888), (114, 249040856), (124, 228956916), (152, 186780642), (186, 152637944), (228, 124520428), (248, 114478458), (304, 93390321), (307, 92477712), (372, 76318972), (456, 62260214), (496, 57239229), (589, 48201456), (614, 46238856), (744, 38159486), (912, 31130107), (921, 30825904), (1178, 24100728), (1228, 23119428), (1488, 19079743), (1767, 16067152), (1842, 15412952), (2356, 12050364), (2456, 11559714), (3271, 8679504), (3534, 8033576), (3684, 7706476), (4712, 6025182), (4912, 5779857), (5833, 4867248), (6542, 4339752), (7068, 4016788), (7368, 3853238), (9424, 3012591), (9517, 2983152), (9813, 2893168), (11666, 2433624), (13084, 2169876), (14136, 2008394), (14736, 1926619), (17499, 1622416), (19034, 1491576), (19626, 1446584), (23332, 1216812), (26168, 1084938), (28272, 1004197), (28551, 994384), (34998, 811208), (38068, 745788), (39252, 723292), (46664, 608406), (52336, 542469), (57102, 497192), (62149, 456816), (69996, 405604), (76136, 372894), (78504, 361646), (93328, 304203), (101401, 279984), (114204, 248596), (124298, 228408), (139992, 202802), (152272, 186447), (157008, 180823)]