1252764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 3538080

約数和(自身を除く): 2285316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 89, 92, 102, 138, 153, 178, 204, 207, 267, 276, 306, 356, 391, 414, 534, 612, 782, 801, 828, 1068, 1173, 1513, 1564, 1602, 2047, 2346, 3026, 3204, 3519, 4094, 4539, 4692, 6052, 6141, 7038, 8188, 9078, 12282, 13617, 14076, 18156, 18423, 24564, 27234, 34799, 36846, 54468, 69598, 73692, 104397, 139196, 208794, 313191, 417588, 626382, 1252764]

約数ペア:

[(1, 1252764), (2, 626382), (3, 417588), (4, 313191), (6, 208794), (9, 139196), (12, 104397), (17, 73692), (18, 69598), (23, 54468), (34, 36846), (36, 34799), (46, 27234), (51, 24564), (68, 18423), (69, 18156), (89, 14076), (92, 13617), (102, 12282), (138, 9078), (153, 8188), (178, 7038), (204, 6141), (207, 6052), (267, 4692), (276, 4539), (306, 4094), (356, 3519), (391, 3204), (414, 3026), (534, 2346), (612, 2047), (782, 1602), (801, 1564), (828, 1513), (1068, 1173)]