259744464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2177

約数の個数: 120

約数和(自身を含む): 837724160

約数和(自身を除く): 577979696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2029, 2032, 2286, 2667, 3048, 3556, 4058, 4572, 5334, 6087, 6096, 7112, 8001, 8116, 9144, 10668, 12174, 14203, 14224, 16002, 16232, 18261, 18288, 21336, 24348, 28406, 32004, 32464, 36522, 42609, 42672, 48696, 56812, 64008, 73044, 85218, 97392, 113624, 127827, 128016, 146088, 170436, 227248, 255654, 257683, 292176, 340872, 511308, 515366, 681744, 773049, 1022616, 1030732, 1546098, 1803781, 2045232, 2061464, 2319147, 3092196, 3607562, 4122928, 4638294, 5411343, 6184392, 7215124, 9276588, 10822686, 12368784, 14430248, 16234029, 18553176, 21645372, 28860496, 32468058, 37106352, 43290744, 64936116, 86581488, 129872232, 259744464]

約数ペア:

[(1, 259744464), (2, 129872232), (3, 86581488), (4, 64936116), (6, 43290744), (7, 37106352), (8, 32468058), (9, 28860496), (12, 21645372), (14, 18553176), (16, 16234029), (18, 14430248), (21, 12368784), (24, 10822686), (28, 9276588), (36, 7215124), (42, 6184392), (48, 5411343), (56, 4638294), (63, 4122928), (72, 3607562), (84, 3092196), (112, 2319147), (126, 2061464), (127, 2045232), (144, 1803781), (168, 1546098), (252, 1030732), (254, 1022616), (336, 773049), (381, 681744), (504, 515366), (508, 511308), (762, 340872), (889, 292176), (1008, 257683), (1016, 255654), (1143, 227248), (1524, 170436), (1778, 146088), (2029, 128016), (2032, 127827), (2286, 113624), (2667, 97392), (3048, 85218), (3556, 73044), (4058, 64008), (4572, 56812), (5334, 48696), (6087, 42672), (6096, 42609), (7112, 36522), (8001, 32464), (8116, 32004), (9144, 28406), (10668, 24348), (12174, 21336), (14203, 18288), (14224, 18261), (16002, 16232)]