631771874224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1\times {\mathrm{7753}}^1$

素因数の和:9314

約数の個数: 80

約数和(自身を含む): 1268667050112

約数和(自身を除く): 636895175888

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 1427, 2854, 3569, 5708, 7138, 7753, 11416, 14276, 15506, 22832, 28552, 31012, 57104, 61361, 62024, 118441, 122722, 124048, 236882, 245444, 333379, 473764, 490888, 643499, 666758, 947528, 981776, 1286998, 1333516, 1895056, 2573996, 2667032, 5092963, 5147992, 5334064, 10185926, 10295984, 11063531, 20371852, 22127062, 27670457, 40743704, 44254124, 55340914, 81487408, 88508248, 110681828, 177016496, 221363656, 442727312, 475731833, 918273073, 951463666, 1836546146, 1902927332, 3673092292, 3805854664, 7346184584, 7611709328, 14692369168, 39485742139, 78971484278, 157942968556, 315885937112, 631771874224]

約数ペア:

[(1, 631771874224), (2, 315885937112), (4, 157942968556), (8, 78971484278), (16, 39485742139), (43, 14692369168), (83, 7611709328), (86, 7346184584), (166, 3805854664), (172, 3673092292), (332, 1902927332), (344, 1836546146), (664, 951463666), (688, 918273073), (1328, 475731833), (1427, 442727312), (2854, 221363656), (3569, 177016496), (5708, 110681828), (7138, 88508248), (7753, 81487408), (11416, 55340914), (14276, 44254124), (15506, 40743704), (22832, 27670457), (28552, 22127062), (31012, 20371852), (57104, 11063531), (61361, 10295984), (62024, 10185926), (118441, 5334064), (122722, 5147992), (124048, 5092963), (236882, 2667032), (245444, 2573996), (333379, 1895056), (473764, 1333516), (490888, 1286998), (643499, 981776), (666758, 947528)]