12861879888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{170347}}^1$

素因数の和:170393

約数の個数: 120

約数和(自身を含む): 39331309024

約数和(自身を除く): 26469429136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3432, 4719, 5808, 6292, 6864, 9438, 12584, 18876, 25168, 37752, 75504, 170347, 340694, 511041, 681388, 1022082, 1362776, 1873817, 2044164, 2214511, 2725552, 3747634, 4088328, 4429022, 5621451, 6643533, 7495268, 8176656, 8858044, 11242902, 13287066, 14990536, 17716088, 20611987, 22485804, 24359621, 26574132, 29981072, 35432176, 41223974, 44971608, 48719242, 53148264, 61835961, 73078863, 82447948, 89943216, 97438484, 106296528, 123671922, 146157726, 164895896, 194876968, 247343844, 267955831, 292315452, 329791792, 389753936, 494687688, 535911662, 584630904, 803867493, 989375376, 1071823324, 1169261808, 1607734986, 2143646648, 3215469972, 4287293296, 6430939944, 12861879888]

約数ペア:

[(1, 12861879888), (2, 6430939944), (3, 4287293296), (4, 3215469972), (6, 2143646648), (8, 1607734986), (11, 1169261808), (12, 1071823324), (13, 989375376), (16, 803867493), (22, 584630904), (24, 535911662), (26, 494687688), (33, 389753936), (39, 329791792), (44, 292315452), (48, 267955831), (52, 247343844), (66, 194876968), (78, 164895896), (88, 146157726), (104, 123671922), (121, 106296528), (132, 97438484), (143, 89943216), (156, 82447948), (176, 73078863), (208, 61835961), (242, 53148264), (264, 48719242), (286, 44971608), (312, 41223974), (363, 35432176), (429, 29981072), (484, 26574132), (528, 24359621), (572, 22485804), (624, 20611987), (726, 17716088), (858, 14990536), (968, 13287066), (1144, 11242902), (1452, 8858044), (1573, 8176656), (1716, 7495268), (1936, 6643533), (2288, 5621451), (2904, 4429022), (3146, 4088328), (3432, 3747634), (4719, 2725552), (5808, 2214511), (6292, 2044164), (6864, 1873817), (9438, 1362776), (12584, 1022082), (18876, 681388), (25168, 511041), (37752, 340694), (75504, 170347)]