1312285416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{18367}}^1$

素因数の和:18618

約数の個数: 64

約数和(自身を含む): 3548697600

約数和(自身を除く): 2236412184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1374, 1832, 2748, 2977, 5496, 5954, 8931, 11908, 17862, 18367, 23816, 35724, 36734, 55101, 71448, 73468, 110202, 146936, 220404, 238771, 440808, 477542, 716313, 955084, 1432626, 1910168, 2865252, 4206043, 5730504, 8412086, 12618129, 16824172, 25236258, 33648344, 50472516, 54678559, 100945032, 109357118, 164035677, 218714236, 328071354, 437428472, 656142708, 1312285416]

約数ペア:

[(1, 1312285416), (2, 656142708), (3, 437428472), (4, 328071354), (6, 218714236), (8, 164035677), (12, 109357118), (13, 100945032), (24, 54678559), (26, 50472516), (39, 33648344), (52, 25236258), (78, 16824172), (104, 12618129), (156, 8412086), (229, 5730504), (312, 4206043), (458, 2865252), (687, 1910168), (916, 1432626), (1374, 955084), (1832, 716313), (2748, 477542), (2977, 440808), (5496, 238771), (5954, 220404), (8931, 146936), (11908, 110202), (17862, 73468), (18367, 71448), (23816, 55101), (35724, 36734)]