740395611232

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{643}}^1\times {\mathrm{157133}}^1$

素因数の和:158015

約数の個数: 48

約数和(自身を含む): 1466305349040

約数和(自身を除く): 725909737808

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 643, 916, 1286, 1832, 2572, 3664, 5144, 7328, 10288, 20576, 147247, 157133, 294494, 314266, 588988, 628532, 1177976, 1257064, 2355952, 2514128, 4711904, 5028256, 35983457, 71966914, 101036519, 143933828, 202073038, 287867656, 404146076, 575735312, 808292152, 1151470624, 1616584304, 3233168608, 23137362851, 46274725702, 92549451404, 185098902808, 370197805616, 740395611232]

約数ペア:

[(1, 740395611232), (2, 370197805616), (4, 185098902808), (8, 92549451404), (16, 46274725702), (32, 23137362851), (229, 3233168608), (458, 1616584304), (643, 1151470624), (916, 808292152), (1286, 575735312), (1832, 404146076), (2572, 287867656), (3664, 202073038), (5144, 143933828), (7328, 101036519), (10288, 71966914), (20576, 35983457), (147247, 5028256), (157133, 4711904), (294494, 2514128), (314266, 2355952), (588988, 1257064), (628532, 1177976)]