1533756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 4448640

約数和(自身を除く): 2914884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 961, 1178, 1302, 1596, 1767, 1922, 2356, 2604, 2883, 3534, 3844, 4123, 5766, 6727, 7068, 8246, 11532, 12369, 13454, 16492, 18259, 20181, 24738, 26908, 36518, 40362, 49476, 54777, 73036, 80724, 109554, 127813, 219108, 255626, 383439, 511252, 766878, 1533756]

約数ペア:

[(1, 1533756), (2, 766878), (3, 511252), (4, 383439), (6, 255626), (7, 219108), (12, 127813), (14, 109554), (19, 80724), (21, 73036), (28, 54777), (31, 49476), (38, 40362), (42, 36518), (57, 26908), (62, 24738), (76, 20181), (84, 18259), (93, 16492), (114, 13454), (124, 12369), (133, 11532), (186, 8246), (217, 7068), (228, 6727), (266, 5766), (372, 4123), (399, 3844), (434, 3534), (532, 2883), (589, 2604), (651, 2356), (798, 1922), (868, 1767), (961, 1596), (1178, 1302)]