1339103872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2711}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 2838162240

約数和(自身を除く): 1499058368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 227, 272, 454, 544, 908, 1088, 1816, 2176, 2711, 3632, 3859, 5422, 7264, 7718, 10844, 14528, 15436, 21688, 29056, 30872, 43376, 46087, 61744, 86752, 92174, 123488, 173504, 184348, 246976, 347008, 368696, 493952, 615397, 737392, 1230794, 1474784, 2461588, 2949568, 4923176, 5899136, 9846352, 10461749, 19692704, 20923498, 39385408, 41846996, 78770816, 83693992, 167387984, 334775968, 669551936, 1339103872]

約数ペア:

[(1, 1339103872), (2, 669551936), (4, 334775968), (8, 167387984), (16, 83693992), (17, 78770816), (32, 41846996), (34, 39385408), (64, 20923498), (68, 19692704), (128, 10461749), (136, 9846352), (227, 5899136), (272, 4923176), (454, 2949568), (544, 2461588), (908, 1474784), (1088, 1230794), (1816, 737392), (2176, 615397), (2711, 493952), (3632, 368696), (3859, 347008), (5422, 246976), (7264, 184348), (7718, 173504), (10844, 123488), (14528, 92174), (15436, 86752), (21688, 61744), (29056, 46087), (30872, 43376)]