1856863632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13109}}^1$

素因数の和:13360

約数の個数: 80

約数和(自身を含む): 5189042880

約数和(自身を除く): 3332179248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 454, 624, 681, 908, 1362, 1816, 2724, 2951, 3632, 5448, 5902, 8853, 10896, 11804, 13109, 17706, 23608, 26218, 35412, 39327, 47216, 52436, 70824, 78654, 104872, 141648, 157308, 170417, 209744, 314616, 340834, 511251, 629232, 681668, 1022502, 1363336, 2045004, 2726672, 2975743, 4090008, 5951486, 8180016, 8927229, 11902972, 17854458, 23805944, 35708916, 38684659, 47611888, 71417832, 77369318, 116053977, 142835664, 154738636, 232107954, 309477272, 464215908, 618954544, 928431816, 1856863632]

約数ペア:

[(1, 1856863632), (2, 928431816), (3, 618954544), (4, 464215908), (6, 309477272), (8, 232107954), (12, 154738636), (13, 142835664), (16, 116053977), (24, 77369318), (26, 71417832), (39, 47611888), (48, 38684659), (52, 35708916), (78, 23805944), (104, 17854458), (156, 11902972), (208, 8927229), (227, 8180016), (312, 5951486), (454, 4090008), (624, 2975743), (681, 2726672), (908, 2045004), (1362, 1363336), (1816, 1022502), (2724, 681668), (2951, 629232), (3632, 511251), (5448, 340834), (5902, 314616), (8853, 209744), (10896, 170417), (11804, 157308), (13109, 141648), (17706, 104872), (23608, 78654), (26218, 70824), (35412, 52436), (39327, 47216)]