287935344

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{28979}}^1$

素因数の和:29019

約数の個数: 80

約数和(自身を含む): 862444800

約数和(自身を除く): 574509456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 28979, 57958, 86937, 115916, 173874, 231832, 260811, 347748, 463664, 521622, 666517, 695496, 782433, 1043244, 1333034, 1390992, 1564866, 1999551, 2086488, 2666068, 3129732, 3999102, 4172976, 5332136, 5998653, 6259464, 7998204, 10664272, 11997306, 12518928, 15996408, 17995959, 23994612, 31992816, 35991918, 47989224, 71983836, 95978448, 143967672, 287935344]

約数ペア:

[(1, 287935344), (2, 143967672), (3, 95978448), (4, 71983836), (6, 47989224), (8, 35991918), (9, 31992816), (12, 23994612), (16, 17995959), (18, 15996408), (23, 12518928), (24, 11997306), (27, 10664272), (36, 7998204), (46, 6259464), (48, 5998653), (54, 5332136), (69, 4172976), (72, 3999102), (92, 3129732), (108, 2666068), (138, 2086488), (144, 1999551), (184, 1564866), (207, 1390992), (216, 1333034), (276, 1043244), (368, 782433), (414, 695496), (432, 666517), (552, 521622), (621, 463664), (828, 347748), (1104, 260811), (1242, 231832), (1656, 173874), (2484, 115916), (3312, 86937), (4968, 57958), (9936, 28979)]