312497232

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 827381568

約数和(自身を除く): 514884336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 101, 146, 202, 219, 292, 303, 404, 438, 584, 606, 808, 876, 883, 1168, 1212, 1616, 1752, 1766, 2424, 2649, 3504, 3532, 4848, 5298, 7064, 7373, 10596, 14128, 14746, 21192, 22119, 29492, 42384, 44238, 58984, 64459, 88476, 89183, 117968, 128918, 176952, 178366, 193377, 257836, 267549, 353904, 356732, 386754, 515672, 535098, 713464, 773508, 1031344, 1070196, 1426928, 1547016, 2140392, 3094032, 4280784, 6510359, 13020718, 19531077, 26041436, 39062154, 52082872, 78124308, 104165744, 156248616, 312497232]

約数ペア:

[(1, 312497232), (2, 156248616), (3, 104165744), (4, 78124308), (6, 52082872), (8, 39062154), (12, 26041436), (16, 19531077), (24, 13020718), (48, 6510359), (73, 4280784), (101, 3094032), (146, 2140392), (202, 1547016), (219, 1426928), (292, 1070196), (303, 1031344), (404, 773508), (438, 713464), (584, 535098), (606, 515672), (808, 386754), (876, 356732), (883, 353904), (1168, 267549), (1212, 257836), (1616, 193377), (1752, 178366), (1766, 176952), (2424, 128918), (2649, 117968), (3504, 89183), (3532, 88476), (4848, 64459), (5298, 58984), (7064, 44238), (7373, 42384), (10596, 29492), (14128, 22119), (14746, 21192)]