28432852172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{219031}}^1$

素因数の和:219158

約数の個数: 48

約数和(自身を含む): 55637632512

約数和(自身を除く): 27204780340

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 83, 92, 166, 332, 391, 782, 1411, 1564, 1909, 2822, 3818, 5644, 7636, 32453, 64906, 129812, 219031, 438062, 876124, 3723527, 5037713, 7447054, 10075426, 14894108, 18179573, 20150852, 36359146, 72718292, 85641121, 171282242, 309052741, 342564484, 418130179, 618105482, 836260358, 1236210964, 1672520716, 7108213043, 14216426086, 28432852172]

約数ペア:

[(1, 28432852172), (2, 14216426086), (4, 7108213043), (17, 1672520716), (23, 1236210964), (34, 836260358), (46, 618105482), (68, 418130179), (83, 342564484), (92, 309052741), (166, 171282242), (332, 85641121), (391, 72718292), (782, 36359146), (1411, 20150852), (1564, 18179573), (1909, 14894108), (2822, 10075426), (3818, 7447054), (5644, 5037713), (7636, 3723527), (32453, 876124), (64906, 438062), (129812, 219031)]