16943156968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{2521}}^1$

素因数の和:3106

約数の個数: 64

約数和(自身を含む): 33502248000

約数和(自身を除く): 16559091032

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 491, 982, 1711, 1964, 2521, 3422, 3928, 5042, 6844, 10084, 13688, 14239, 20168, 28478, 28969, 56956, 57938, 73109, 113912, 115876, 146218, 148739, 231752, 292436, 297478, 584872, 594956, 840101, 1189912, 1237811, 1680202, 2475622, 3360404, 4313431, 4951244, 6720808, 8626862, 9902488, 17253724, 34507448, 35896519, 71793038, 73030849, 143586076, 146061698, 287172152, 292123396, 584246792, 2117894621, 4235789242, 8471578484, 16943156968]

約数ペア:

[(1, 16943156968), (2, 8471578484), (4, 4235789242), (8, 2117894621), (29, 584246792), (58, 292123396), (59, 287172152), (116, 146061698), (118, 143586076), (232, 73030849), (236, 71793038), (472, 35896519), (491, 34507448), (982, 17253724), (1711, 9902488), (1964, 8626862), (2521, 6720808), (3422, 4951244), (3928, 4313431), (5042, 3360404), (6844, 2475622), (10084, 1680202), (13688, 1237811), (14239, 1189912), (20168, 840101), (28478, 594956), (28969, 584872), (56956, 297478), (57938, 292436), (73109, 231752), (113912, 148739), (115876, 146218)]