772389824

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 84

約数和(自身を含む): 1638577368

約数和(自身を除く): 866187544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 331, 361, 404, 608, 662, 722, 808, 1216, 1324, 1444, 1616, 1919, 2648, 2888, 3232, 3838, 5296, 5776, 6289, 6464, 7676, 10592, 11552, 12578, 15352, 21184, 23104, 25156, 30704, 33431, 36461, 50312, 61408, 66862, 72922, 100624, 119491, 122816, 133724, 145844, 201248, 238982, 267448, 291688, 402496, 477964, 534896, 583376, 635189, 955928, 1069792, 1166752, 1270378, 1911856, 2139584, 2333504, 2540756, 3823712, 5081512, 7647424, 10163024, 12068591, 20326048, 24137182, 40652096, 48274364, 96548728, 193097456, 386194912, 772389824]

約数ペア:

[(1, 772389824), (2, 386194912), (4, 193097456), (8, 96548728), (16, 48274364), (19, 40652096), (32, 24137182), (38, 20326048), (64, 12068591), (76, 10163024), (101, 7647424), (152, 5081512), (202, 3823712), (304, 2540756), (331, 2333504), (361, 2139584), (404, 1911856), (608, 1270378), (662, 1166752), (722, 1069792), (808, 955928), (1216, 635189), (1324, 583376), (1444, 534896), (1616, 477964), (1919, 402496), (2648, 291688), (2888, 267448), (3232, 238982), (3838, 201248), (5296, 145844), (5776, 133724), (6289, 122816), (6464, 119491), (7676, 100624), (10592, 72922), (11552, 66862), (12578, 61408), (15352, 50312), (21184, 36461), (23104, 33431), (25156, 30704)]