19515672768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5349691}}^1$

素因数の和:5349725

約数の個数: 56

約数和(自身を含む): 54352870720

約数和(自身を除く): 34837197952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5349691, 10699382, 16049073, 21398764, 32098146, 42797528, 64196292, 85595056, 101644129, 128392584, 171190112, 203288258, 256785168, 304932387, 342380224, 406576516, 513570336, 609864774, 813153032, 1027140672, 1219729548, 1626306064, 2439459096, 3252612128, 4878918192, 6505224256, 9757836384, 19515672768]

約数ペア:

[(1, 19515672768), (2, 9757836384), (3, 6505224256), (4, 4878918192), (6, 3252612128), (8, 2439459096), (12, 1626306064), (16, 1219729548), (19, 1027140672), (24, 813153032), (32, 609864774), (38, 513570336), (48, 406576516), (57, 342380224), (64, 304932387), (76, 256785168), (96, 203288258), (114, 171190112), (152, 128392584), (192, 101644129), (228, 85595056), (304, 64196292), (456, 42797528), (608, 32098146), (912, 21398764), (1216, 16049073), (1824, 10699382), (3648, 5349691)]