28665224112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{47741}}^1$

素因数の和:49546

約数の個数: 80

約数和(自身を含む): 84679794432

約数和(自身を除く): 56014570320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1787, 3574, 5361, 7148, 10722, 12509, 14296, 21444, 25018, 28592, 37527, 42888, 47741, 50036, 75054, 85776, 95482, 100072, 143223, 150108, 190964, 200144, 286446, 300216, 334187, 381928, 572892, 600432, 668374, 763856, 1002561, 1145784, 1336748, 2005122, 2291568, 2673496, 4010244, 5346992, 8020488, 16040976, 85313167, 170626334, 255939501, 341252668, 511879002, 597192169, 682505336, 1023758004, 1194384338, 1365010672, 1791576507, 2047516008, 2388768676, 3583153014, 4095032016, 4777537352, 7166306028, 9555074704, 14332612056, 28665224112]

約数ペア:

[(1, 28665224112), (2, 14332612056), (3, 9555074704), (4, 7166306028), (6, 4777537352), (7, 4095032016), (8, 3583153014), (12, 2388768676), (14, 2047516008), (16, 1791576507), (21, 1365010672), (24, 1194384338), (28, 1023758004), (42, 682505336), (48, 597192169), (56, 511879002), (84, 341252668), (112, 255939501), (168, 170626334), (336, 85313167), (1787, 16040976), (3574, 8020488), (5361, 5346992), (7148, 4010244), (10722, 2673496), (12509, 2291568), (14296, 2005122), (21444, 1336748), (25018, 1145784), (28592, 1002561), (37527, 763856), (42888, 668374), (47741, 600432), (50036, 572892), (75054, 381928), (85776, 334187), (95482, 300216), (100072, 286446), (143223, 200144), (150108, 190964)]