172988016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 465922560

約数和(自身を除く): 292934544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 151, 174, 232, 302, 348, 453, 464, 604, 696, 823, 906, 1208, 1392, 1646, 1812, 2416, 2469, 3292, 3624, 4379, 4938, 6584, 7248, 8758, 9876, 13137, 13168, 17516, 19752, 23867, 26274, 35032, 39504, 47734, 52548, 70064, 71601, 95468, 105096, 124273, 143202, 190936, 210192, 248546, 286404, 372819, 381872, 497092, 572808, 745638, 994184, 1145616, 1491276, 1988368, 2982552, 3603917, 5965104, 7207834, 10811751, 14415668, 21623502, 28831336, 43247004, 57662672, 86494008, 172988016]

約数ペア:

[(1, 172988016), (2, 86494008), (3, 57662672), (4, 43247004), (6, 28831336), (8, 21623502), (12, 14415668), (16, 10811751), (24, 7207834), (29, 5965104), (48, 3603917), (58, 2982552), (87, 1988368), (116, 1491276), (151, 1145616), (174, 994184), (232, 745638), (302, 572808), (348, 497092), (453, 381872), (464, 372819), (604, 286404), (696, 248546), (823, 210192), (906, 190936), (1208, 143202), (1392, 124273), (1646, 105096), (1812, 95468), (2416, 71601), (2469, 70064), (3292, 52548), (3624, 47734), (4379, 39504), (4938, 35032), (6584, 26274), (7248, 23867), (8758, 19752), (9876, 17516), (13137, 13168)]