1637936784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4637}}^1$

素因数の和:4885

約数の個数: 120

約数和(自身を含む): 5024178432

約数和(自身を除く): 3386241648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 669, 792, 892, 1338, 1584, 1784, 2007, 2453, 2676, 3568, 4014, 4637, 4906, 5352, 7359, 8028, 9274, 9812, 10704, 13911, 14718, 16056, 18548, 19624, 22077, 27822, 29436, 32112, 37096, 39248, 41733, 44154, 51007, 55644, 58872, 74192, 83466, 88308, 102014, 111288, 117744, 153021, 166932, 176616, 204028, 222576, 306042, 333864, 353232, 408056, 459063, 612084, 667728, 816112, 918126, 1034051, 1224168, 1836252, 2068102, 2448336, 3102153, 3672504, 4136204, 6204306, 7345008, 8272408, 9306459, 11374561, 12408612, 16544816, 18612918, 22749122, 24817224, 34123683, 37225836, 45498244, 49634448, 68247366, 74451672, 90996488, 102371049, 136494732, 148903344, 181992976, 204742098, 272989464, 409484196, 545978928, 818968392, 1637936784]

約数ペア:

[(1, 1637936784), (2, 818968392), (3, 545978928), (4, 409484196), (6, 272989464), (8, 204742098), (9, 181992976), (11, 148903344), (12, 136494732), (16, 102371049), (18, 90996488), (22, 74451672), (24, 68247366), (33, 49634448), (36, 45498244), (44, 37225836), (48, 34123683), (66, 24817224), (72, 22749122), (88, 18612918), (99, 16544816), (132, 12408612), (144, 11374561), (176, 9306459), (198, 8272408), (223, 7345008), (264, 6204306), (396, 4136204), (446, 3672504), (528, 3102153), (669, 2448336), (792, 2068102), (892, 1836252), (1338, 1224168), (1584, 1034051), (1784, 918126), (2007, 816112), (2453, 667728), (2676, 612084), (3568, 459063), (4014, 408056), (4637, 353232), (4906, 333864), (5352, 306042), (7359, 222576), (8028, 204028), (9274, 176616), (9812, 166932), (10704, 153021), (13911, 117744), (14718, 111288), (16056, 102014), (18548, 88308), (19624, 83466), (22077, 74192), (27822, 58872), (29436, 55644), (32112, 51007), (37096, 44154), (39248, 41733)]