1972040112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36913}}^1$

素因数の和:36987

約数の個数: 120

約数和(自身を含む): 6426579744

約数和(自身を除く): 4454539632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 8904, 13356, 17808, 26712, 36913, 53424, 73826, 110739, 147652, 221478, 258391, 295304, 332217, 442956, 516782, 590608, 664434, 775173, 885912, 1033564, 1328868, 1550346, 1771824, 1956389, 2067128, 2325519, 2657736, 3100692, 3912778, 4134256, 4651038, 5315472, 5869167, 6201384, 7825556, 9302076, 11738334, 12402768, 13694723, 15651112, 17607501, 18604152, 23476668, 27389446, 31302224, 35215002, 37208304, 41084169, 46953336, 54778892, 70430004, 82168338, 93906672, 109557784, 123252507, 140860008, 164336676, 219115568, 246505014, 281720016, 328673352, 493010028, 657346704, 986020056, 1972040112]

約数ペア:

[(1, 1972040112), (2, 986020056), (3, 657346704), (4, 493010028), (6, 328673352), (7, 281720016), (8, 246505014), (9, 219115568), (12, 164336676), (14, 140860008), (16, 123252507), (18, 109557784), (21, 93906672), (24, 82168338), (28, 70430004), (36, 54778892), (42, 46953336), (48, 41084169), (53, 37208304), (56, 35215002), (63, 31302224), (72, 27389446), (84, 23476668), (106, 18604152), (112, 17607501), (126, 15651112), (144, 13694723), (159, 12402768), (168, 11738334), (212, 9302076), (252, 7825556), (318, 6201384), (336, 5869167), (371, 5315472), (424, 4651038), (477, 4134256), (504, 3912778), (636, 3100692), (742, 2657736), (848, 2325519), (954, 2067128), (1008, 1956389), (1113, 1771824), (1272, 1550346), (1484, 1328868), (1908, 1033564), (2226, 885912), (2544, 775173), (2968, 664434), (3339, 590608), (3816, 516782), (4452, 442956), (5936, 332217), (6678, 295304), (7632, 258391), (8904, 221478), (13356, 147652), (17808, 110739), (26712, 73826), (36913, 53424)]