279084852

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2259

約数の個数: 120

約数和(自身を含む): 806452416

約数和(自身を除く): 527367564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 276, 306, 324, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1377, 1564, 1836, 1863, 2203, 2346, 2484, 2754, 3519, 3726, 4406, 4692, 5508, 6609, 7038, 7452, 8812, 10557, 13218, 14076, 19827, 21114, 26436, 31671, 37451, 39654, 42228, 50669, 59481, 63342, 74902, 79308, 101338, 112353, 118962, 126684, 149804, 152007, 178443, 202676, 224706, 237924, 304014, 337059, 356886, 449412, 456021, 608028, 674118, 713772, 861373, 912042, 1011177, 1348236, 1368063, 1722746, 1824084, 2022354, 2584119, 2736126, 3033531, 3445492, 4044708, 4104189, 5168238, 5472252, 6067062, 7752357, 8208378, 10336476, 12134124, 15504714, 16416756, 23257071, 31009428, 46514142, 69771213, 93028284, 139542426, 279084852]

約数ペア:

[(1, 279084852), (2, 139542426), (3, 93028284), (4, 69771213), (6, 46514142), (9, 31009428), (12, 23257071), (17, 16416756), (18, 15504714), (23, 12134124), (27, 10336476), (34, 8208378), (36, 7752357), (46, 6067062), (51, 5472252), (54, 5168238), (68, 4104189), (69, 4044708), (81, 3445492), (92, 3033531), (102, 2736126), (108, 2584119), (138, 2022354), (153, 1824084), (162, 1722746), (204, 1368063), (207, 1348236), (276, 1011177), (306, 912042), (324, 861373), (391, 713772), (414, 674118), (459, 608028), (612, 456021), (621, 449412), (782, 356886), (828, 337059), (918, 304014), (1173, 237924), (1242, 224706), (1377, 202676), (1564, 178443), (1836, 152007), (1863, 149804), (2203, 126684), (2346, 118962), (2484, 112353), (2754, 101338), (3519, 79308), (3726, 74902), (4406, 63342), (4692, 59481), (5508, 50669), (6609, 42228), (7038, 39654), (7452, 37451), (8812, 31671), (10557, 26436), (13218, 21114), (14076, 19827)]