1299168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 3990168

約数和(自身を除く): 2691000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 347, 416, 468, 624, 694, 936, 1041, 1248, 1388, 1872, 2082, 2776, 3123, 3744, 4164, 4511, 5552, 6246, 8328, 9022, 11104, 12492, 13533, 16656, 18044, 24984, 27066, 33312, 36088, 40599, 49968, 54132, 72176, 81198, 99936, 108264, 144352, 162396, 216528, 324792, 433056, 649584, 1299168]

約数ペア:

[(1, 1299168), (2, 649584), (3, 433056), (4, 324792), (6, 216528), (8, 162396), (9, 144352), (12, 108264), (13, 99936), (16, 81198), (18, 72176), (24, 54132), (26, 49968), (32, 40599), (36, 36088), (39, 33312), (48, 27066), (52, 24984), (72, 18044), (78, 16656), (96, 13533), (104, 12492), (117, 11104), (144, 9022), (156, 8328), (208, 6246), (234, 5552), (288, 4511), (312, 4164), (347, 3744), (416, 3123), (468, 2776), (624, 2082), (694, 1872), (936, 1388), (1041, 1248)]