272267312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15859}}^1$

素因数の和:15933

約数の個数: 40

約数和(自身を含む): 560492400

約数和(自身を除く): 288225088

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 15859, 17168, 31718, 63436, 126872, 253744, 459911, 586783, 919822, 1173566, 1839644, 2347132, 3679288, 4694264, 7358576, 9388528, 17016707, 34033414, 68066828, 136133656, 272267312]

約数ペア:

[(1, 272267312), (2, 136133656), (4, 68066828), (8, 34033414), (16, 17016707), (29, 9388528), (37, 7358576), (58, 4694264), (74, 3679288), (116, 2347132), (148, 1839644), (232, 1173566), (296, 919822), (464, 586783), (592, 459911), (1073, 253744), (2146, 126872), (4292, 63436), (8584, 31718), (15859, 17168)]