16474520464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{6997}}^1$

素因数の和:7184

約数の個数: 80

約数和(自身を含む): 33988110336

約数和(自身を除く): 17513589872

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 101, 124, 188, 202, 248, 376, 404, 496, 752, 808, 1457, 1616, 2914, 3131, 4747, 5828, 6262, 6997, 9494, 11656, 12524, 13994, 18988, 23312, 25048, 27988, 37976, 50096, 55976, 75952, 111952, 147157, 216907, 294314, 328859, 433814, 588628, 657718, 706697, 867628, 1177256, 1315436, 1413394, 1735256, 2354512, 2630872, 2826788, 3470512, 5261744, 5653576, 10194629, 11307152, 20389258, 21907607, 33214759, 40778516, 43815214, 66429518, 81557032, 87630428, 132859036, 163114064, 175260856, 265718072, 350521712, 531436144, 1029657529, 2059315058, 4118630116, 8237260232, 16474520464]

約数ペア:

[(1, 16474520464), (2, 8237260232), (4, 4118630116), (8, 2059315058), (16, 1029657529), (31, 531436144), (47, 350521712), (62, 265718072), (94, 175260856), (101, 163114064), (124, 132859036), (188, 87630428), (202, 81557032), (248, 66429518), (376, 43815214), (404, 40778516), (496, 33214759), (752, 21907607), (808, 20389258), (1457, 11307152), (1616, 10194629), (2914, 5653576), (3131, 5261744), (4747, 3470512), (5828, 2826788), (6262, 2630872), (6997, 2354512), (9494, 1735256), (11656, 1413394), (12524, 1315436), (13994, 1177256), (18988, 867628), (23312, 706697), (25048, 657718), (27988, 588628), (37976, 433814), (50096, 328859), (55976, 294314), (75952, 216907), (111952, 147157)]