2257920512

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3797

約数の個数: 80

約数和(自身を含む): 4782115800

約数和(自身を除く): 2524195288

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 256, 328, 464, 512, 656, 928, 1189, 1312, 1856, 2378, 2624, 3709, 3712, 4756, 5248, 7418, 7424, 9512, 10496, 14836, 14848, 19024, 20992, 29672, 38048, 59344, 76096, 107561, 118688, 152069, 152192, 215122, 237376, 304138, 304384, 430244, 474752, 608276, 608768, 860488, 949504, 1216552, 1720976, 1899008, 2433104, 3441952, 4410001, 4866208, 6883904, 8820002, 9732416, 13767808, 17640004, 19464832, 27535616, 35280008, 38929664, 55071232, 70560016, 77859328, 141120032, 282240064, 564480128, 1128960256, 2257920512]

約数ペア:

[(1, 2257920512), (2, 1128960256), (4, 564480128), (8, 282240064), (16, 141120032), (29, 77859328), (32, 70560016), (41, 55071232), (58, 38929664), (64, 35280008), (82, 27535616), (116, 19464832), (128, 17640004), (164, 13767808), (232, 9732416), (256, 8820002), (328, 6883904), (464, 4866208), (512, 4410001), (656, 3441952), (928, 2433104), (1189, 1899008), (1312, 1720976), (1856, 1216552), (2378, 949504), (2624, 860488), (3709, 608768), (3712, 608276), (4756, 474752), (5248, 430244), (7418, 304384), (7424, 304138), (9512, 237376), (10496, 215122), (14836, 152192), (14848, 152069), (19024, 118688), (20992, 107561), (29672, 76096), (38048, 59344)]