2121281676

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 6135360000

約数和(自身を除く): 4014078324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 43, 54, 57, 58, 76, 86, 87, 108, 114, 116, 129, 171, 172, 174, 228, 258, 261, 342, 348, 387, 513, 516, 522, 551, 684, 774, 783, 817, 829, 1026, 1044, 1102, 1161, 1247, 1548, 1566, 1634, 1653, 1658, 2052, 2204, 2322, 2451, 2487, 2494, 3132, 3268, 3306, 3316, 3741, 4644, 4902, 4959, 4974, 4988, 6612, 7353, 7461, 7482, 9804, 9918, 9948, 11223, 14706, 14877, 14922, 14964, 15751, 19836, 22059, 22383, 22446, 23693, 24041, 29412, 29754, 29844, 31502, 33669, 35647, 44118, 44766, 44892, 47253, 47386, 48082, 59508, 63004, 67338, 71079, 71294, 72123, 88236, 89532, 94506, 94772, 96164, 106941, 134676, 141759, 142158, 142588, 144246, 189012, 213237, 213882, 216369, 283518, 284316, 288492, 320823, 425277, 426474, 427764, 432738, 456779, 567036, 639711, 641646, 649107, 677293, 850554, 852948, 865476, 913558, 962469, 1033763, 1279422, 1283292, 1298214, 1354586, 1370337, 1701108, 1827116, 1924938, 2031879, 2067526, 2558844, 2596428, 2709172, 2740674, 3101289, 3849876, 4063758, 4111011, 4135052, 5481348, 6095637, 6202578, 8127516, 8222022, 9303867, 12191274, 12333033, 12405156, 16444044, 18286911, 18607734, 19641497, 24382548, 24666066, 27911601, 36573822, 37215468, 39282994, 49332132, 55823202, 58924491, 73147644, 78565988, 111646404, 117848982, 176773473, 235697964, 353546946, 530320419, 707093892, 1060640838, 2121281676]

約数ペア:

[(1, 2121281676), (2, 1060640838), (3, 707093892), (4, 530320419), (6, 353546946), (9, 235697964), (12, 176773473), (18, 117848982), (19, 111646404), (27, 78565988), (29, 73147644), (36, 58924491), (38, 55823202), (43, 49332132), (54, 39282994), (57, 37215468), (58, 36573822), (76, 27911601), (86, 24666066), (87, 24382548), (108, 19641497), (114, 18607734), (116, 18286911), (129, 16444044), (171, 12405156), (172, 12333033), (174, 12191274), (228, 9303867), (258, 8222022), (261, 8127516), (342, 6202578), (348, 6095637), (387, 5481348), (513, 4135052), (516, 4111011), (522, 4063758), (551, 3849876), (684, 3101289), (774, 2740674), (783, 2709172), (817, 2596428), (829, 2558844), (1026, 2067526), (1044, 2031879), (1102, 1924938), (1161, 1827116), (1247, 1701108), (1548, 1370337), (1566, 1354586), (1634, 1298214), (1653, 1283292), (1658, 1279422), (2052, 1033763), (2204, 962469), (2322, 913558), (2451, 865476), (2487, 852948), (2494, 850554), (3132, 677293), (3268, 649107), (3306, 641646), (3316, 639711), (3741, 567036), (4644, 456779), (4902, 432738), (4959, 427764), (4974, 426474), (4988, 425277), (6612, 320823), (7353, 288492), (7461, 284316), (7482, 283518), (9804, 216369), (9918, 213882), (9948, 213237), (11223, 189012), (14706, 144246), (14877, 142588), (14922, 142158), (14964, 141759), (15751, 134676), (19836, 106941), (22059, 96164), (22383, 94772), (22446, 94506), (23693, 89532), (24041, 88236), (29412, 72123), (29754, 71294), (29844, 71079), (31502, 67338), (33669, 63004), (35647, 59508), (44118, 48082), (44766, 47386), (44892, 47253)]