488609968

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 1225167120

約数和(自身を除く): 736557152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 112, 154, 176, 196, 212, 308, 371, 392, 424, 539, 583, 616, 742, 784, 848, 1069, 1078, 1166, 1232, 1484, 2138, 2156, 2332, 2597, 2968, 4081, 4276, 4312, 4664, 5194, 5936, 7483, 8162, 8552, 8624, 9328, 10388, 11759, 14966, 16324, 17104, 20776, 23518, 28567, 29932, 32648, 41552, 47036, 52381, 56657, 57134, 59864, 65296, 82313, 94072, 104762, 113314, 114268, 119728, 164626, 188144, 209524, 226628, 228536, 329252, 396599, 419048, 453256, 457072, 576191, 623227, 658504, 793198, 838096, 906512, 1152382, 1246454, 1317008, 1586396, 2304764, 2492908, 2776193, 3172792, 4362589, 4609528, 4985816, 5552386, 6345584, 8725178, 9219056, 9971632, 11104772, 17450356, 22209544, 30538123, 34900712, 44419088, 61076246, 69801424, 122152492, 244304984, 488609968]

約数ペア:

[(1, 488609968), (2, 244304984), (4, 122152492), (7, 69801424), (8, 61076246), (11, 44419088), (14, 34900712), (16, 30538123), (22, 22209544), (28, 17450356), (44, 11104772), (49, 9971632), (53, 9219056), (56, 8725178), (77, 6345584), (88, 5552386), (98, 4985816), (106, 4609528), (112, 4362589), (154, 3172792), (176, 2776193), (196, 2492908), (212, 2304764), (308, 1586396), (371, 1317008), (392, 1246454), (424, 1152382), (539, 906512), (583, 838096), (616, 793198), (742, 658504), (784, 623227), (848, 576191), (1069, 457072), (1078, 453256), (1166, 419048), (1232, 396599), (1484, 329252), (2138, 228536), (2156, 226628), (2332, 209524), (2597, 188144), (2968, 164626), (4081, 119728), (4276, 114268), (4312, 113314), (4664, 104762), (5194, 94072), (5936, 82313), (7483, 65296), (8162, 59864), (8552, 57134), (8624, 56657), (9328, 52381), (10388, 47036), (11759, 41552), (14966, 32648), (16324, 29932), (17104, 28567), (20776, 23518)]