12561076776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{78929}}^1$

素因数の和:79306

約数の個数: 64

約数和(自身を含む): 33150600000

約数和(自身を除く): 20589523224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 349, 456, 698, 1047, 1396, 2094, 2792, 4188, 6631, 8376, 13262, 19893, 26524, 39786, 53048, 78929, 79572, 157858, 159144, 236787, 315716, 473574, 631432, 947148, 1499651, 1894296, 2999302, 4498953, 5998604, 8997906, 11997208, 17995812, 27546221, 35991624, 55092442, 82638663, 110184884, 165277326, 220369768, 330554652, 523378199, 661109304, 1046756398, 1570134597, 2093512796, 3140269194, 4187025592, 6280538388, 12561076776]

約数ペア:

[(1, 12561076776), (2, 6280538388), (3, 4187025592), (4, 3140269194), (6, 2093512796), (8, 1570134597), (12, 1046756398), (19, 661109304), (24, 523378199), (38, 330554652), (57, 220369768), (76, 165277326), (114, 110184884), (152, 82638663), (228, 55092442), (349, 35991624), (456, 27546221), (698, 17995812), (1047, 11997208), (1396, 8997906), (2094, 5998604), (2792, 4498953), (4188, 2999302), (6631, 1894296), (8376, 1499651), (13262, 947148), (19893, 631432), (26524, 473574), (39786, 315716), (53048, 236787), (78929, 159144), (79572, 157858)]