15697425728

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{13913}}^1$

素因数の和:14020

約数の個数: 84

約数和(自身を含む): 33634562652

約数和(自身を除く): 17937136924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 289, 488, 544, 578, 976, 1037, 1088, 1156, 1952, 2074, 2312, 3904, 4148, 4624, 8296, 9248, 13913, 16592, 17629, 18496, 27826, 33184, 35258, 55652, 66368, 70516, 111304, 141032, 222608, 236521, 282064, 445216, 473042, 564128, 848693, 890432, 946084, 1128256, 1697386, 1892168, 3394772, 3784336, 4020857, 6789544, 7568672, 8041714, 13579088, 14427781, 15137344, 16083428, 27158176, 28855562, 32166856, 54316352, 57711124, 64333712, 115422248, 128667424, 230844496, 245272277, 257334848, 461688992, 490544554, 923377984, 981089108, 1962178216, 3924356432, 7848712864, 15697425728]

約数ペア:

[(1, 15697425728), (2, 7848712864), (4, 3924356432), (8, 1962178216), (16, 981089108), (17, 923377984), (32, 490544554), (34, 461688992), (61, 257334848), (64, 245272277), (68, 230844496), (122, 128667424), (136, 115422248), (244, 64333712), (272, 57711124), (289, 54316352), (488, 32166856), (544, 28855562), (578, 27158176), (976, 16083428), (1037, 15137344), (1088, 14427781), (1156, 13579088), (1952, 8041714), (2074, 7568672), (2312, 6789544), (3904, 4020857), (4148, 3784336), (4624, 3394772), (8296, 1892168), (9248, 1697386), (13913, 1128256), (16592, 946084), (17629, 890432), (18496, 848693), (27826, 564128), (33184, 473042), (35258, 445216), (55652, 282064), (66368, 236521), (70516, 222608), (111304, 141032)]