4270745984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{85333}}^1$

素因数の和:85387

約数の個数: 64

約数和(自身を含む): 9400393440

約数和(自身を除く): 5129647456

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 25024, 50048, 85333, 170666, 341332, 682664, 1365328, 1450661, 1962659, 2730656, 2901322, 3925318, 5461312, 5802644, 7850636, 10922624, 11605288, 15701272, 23210576, 31402544, 33365203, 46421152, 62805088, 66730406, 92842304, 125610176, 133460812, 185684608, 251220352, 266921624, 533843248, 1067686496, 2135372992, 4270745984]

約数ペア:

[(1, 4270745984), (2, 2135372992), (4, 1067686496), (8, 533843248), (16, 266921624), (17, 251220352), (23, 185684608), (32, 133460812), (34, 125610176), (46, 92842304), (64, 66730406), (68, 62805088), (92, 46421152), (128, 33365203), (136, 31402544), (184, 23210576), (272, 15701272), (368, 11605288), (391, 10922624), (544, 7850636), (736, 5802644), (782, 5461312), (1088, 3925318), (1472, 2901322), (1564, 2730656), (2176, 1962659), (2944, 1450661), (3128, 1365328), (6256, 682664), (12512, 341332), (25024, 170666), (50048, 85333)]