885586511992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{252431}}^1$

素因数の和:252597

約数の個数: 128

約数和(自身を含む): 2103465369600

約数和(自身を除く): 1217878857608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 79, 91, 104, 122, 158, 182, 244, 316, 364, 427, 488, 553, 632, 728, 793, 854, 1027, 1106, 1586, 1708, 2054, 2212, 3172, 3416, 4108, 4424, 4819, 5551, 6344, 7189, 8216, 9638, 11102, 14378, 19276, 22204, 28756, 33733, 38552, 44408, 57512, 62647, 67466, 125294, 134932, 250588, 252431, 269864, 438529, 501176, 504862, 877058, 1009724, 1754116, 1767017, 2019448, 3281603, 3508232, 3534034, 6563206, 7068068, 13126412, 14136136, 15398291, 19942049, 22971221, 26252824, 30796582, 39884098, 45942442, 61593164, 79768196, 91884884, 107788037, 123186328, 139594343, 159536392, 183769768, 200177783, 215576074, 259246637, 279188686, 400355566, 431152148, 518493274, 558377372, 800711132, 862304296, 1036986548, 1116754744, 1216464989, 1401244481, 1601422264, 1814726459, 2073973096, 2432929978, 2802488962, 3629452918, 4865859956, 5604977924, 7258905836, 8515254923, 9731719912, 11209955848, 14517811672, 15814044857, 17030509846, 31628089714, 34061019692, 63256179428, 68122039384, 110698313999, 126512358856, 221396627998, 442793255996, 885586511992]

約数ペア:

[(1, 885586511992), (2, 442793255996), (4, 221396627998), (7, 126512358856), (8, 110698313999), (13, 68122039384), (14, 63256179428), (26, 34061019692), (28, 31628089714), (52, 17030509846), (56, 15814044857), (61, 14517811672), (79, 11209955848), (91, 9731719912), (104, 8515254923), (122, 7258905836), (158, 5604977924), (182, 4865859956), (244, 3629452918), (316, 2802488962), (364, 2432929978), (427, 2073973096), (488, 1814726459), (553, 1601422264), (632, 1401244481), (728, 1216464989), (793, 1116754744), (854, 1036986548), (1027, 862304296), (1106, 800711132), (1586, 558377372), (1708, 518493274), (2054, 431152148), (2212, 400355566), (3172, 279188686), (3416, 259246637), (4108, 215576074), (4424, 200177783), (4819, 183769768), (5551, 159536392), (6344, 139594343), (7189, 123186328), (8216, 107788037), (9638, 91884884), (11102, 79768196), (14378, 61593164), (19276, 45942442), (22204, 39884098), (28756, 30796582), (33733, 26252824), (38552, 22971221), (44408, 19942049), (57512, 15398291), (62647, 14136136), (67466, 13126412), (125294, 7068068), (134932, 6563206), (250588, 3534034), (252431, 3508232), (269864, 3281603), (438529, 2019448), (501176, 1767017), (504862, 1754116), (877058, 1009724)]