1520305664512

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{3407}}^1\times {\mathrm{6653}}^1$

素因数の和:10209

約数の個数: 80

約数和(自身を含む): 3062188685952

約数和(自身を除く): 1541883021440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 3407, 4192, 6653, 6814, 8384, 13306, 13628, 16768, 26612, 27256, 33536, 53224, 54512, 67072, 106448, 109024, 212896, 218048, 425792, 436096, 446317, 851584, 871543, 872192, 892634, 1703168, 1743086, 1744384, 1785268, 3406336, 3486172, 3570536, 6972344, 7141072, 13944688, 14282144, 22666771, 27889376, 28564288, 45333542, 55778752, 57128576, 90667084, 111557504, 114257152, 181334168, 223115008, 228514304, 362668336, 446230016, 725336672, 1450673344, 2901346688, 2969347001, 5802693376, 5938694002, 11605386752, 11877388004, 23754776008, 47509552016, 95019104032, 190038208064, 380076416128, 760152832256, 1520305664512]

約数ペア:

[(1, 1520305664512), (2, 760152832256), (4, 380076416128), (8, 190038208064), (16, 95019104032), (32, 47509552016), (64, 23754776008), (128, 11877388004), (131, 11605386752), (256, 5938694002), (262, 5802693376), (512, 2969347001), (524, 2901346688), (1048, 1450673344), (2096, 725336672), (3407, 446230016), (4192, 362668336), (6653, 228514304), (6814, 223115008), (8384, 181334168), (13306, 114257152), (13628, 111557504), (16768, 90667084), (26612, 57128576), (27256, 55778752), (33536, 45333542), (53224, 28564288), (54512, 27889376), (67072, 22666771), (106448, 14282144), (109024, 13944688), (212896, 7141072), (218048, 6972344), (425792, 3570536), (436096, 3486172), (446317, 3406336), (851584, 1785268), (871543, 1744384), (872192, 1743086), (892634, 1703168)]