2678112

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 72

約数和(自身を含む): 8078616

約数和(自身を除く): 5400504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 547, 612, 816, 1094, 1224, 1632, 1641, 2188, 2448, 3282, 4376, 4896, 4923, 6564, 8752, 9299, 9846, 13128, 17504, 18598, 19692, 26256, 27897, 37196, 39384, 52512, 55794, 74392, 78768, 83691, 111588, 148784, 157536, 167382, 223176, 297568, 334764, 446352, 669528, 892704, 1339056, 2678112]

約数ペア:

[(1, 2678112), (2, 1339056), (3, 892704), (4, 669528), (6, 446352), (8, 334764), (9, 297568), (12, 223176), (16, 167382), (17, 157536), (18, 148784), (24, 111588), (32, 83691), (34, 78768), (36, 74392), (48, 55794), (51, 52512), (68, 39384), (72, 37196), (96, 27897), (102, 26256), (136, 19692), (144, 18598), (153, 17504), (204, 13128), (272, 9846), (288, 9299), (306, 8752), (408, 6564), (544, 4923), (547, 4896), (612, 4376), (816, 3282), (1094, 2448), (1224, 2188), (1632, 1641)]