2447029404

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{2687}}^1$

素因数の和:3355

約数の個数: 72

約数和(自身を含む): 6349045248

約数和(自身を除く): 3902015844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 617, 738, 1234, 1476, 1851, 2468, 2687, 3702, 5374, 5553, 7404, 8061, 10748, 11106, 16122, 22212, 24183, 25297, 32244, 48366, 50594, 75891, 96732, 101188, 110167, 151782, 220334, 227673, 303564, 330501, 440668, 455346, 661002, 910692, 991503, 1322004, 1657879, 1983006, 3315758, 3966012, 4973637, 6631516, 9947274, 14920911, 19894548, 29841822, 59683644, 67973039, 135946078, 203919117, 271892156, 407838234, 611757351, 815676468, 1223514702, 2447029404]

約数ペア:

[(1, 2447029404), (2, 1223514702), (3, 815676468), (4, 611757351), (6, 407838234), (9, 271892156), (12, 203919117), (18, 135946078), (36, 67973039), (41, 59683644), (82, 29841822), (123, 19894548), (164, 14920911), (246, 9947274), (369, 6631516), (492, 4973637), (617, 3966012), (738, 3315758), (1234, 1983006), (1476, 1657879), (1851, 1322004), (2468, 991503), (2687, 910692), (3702, 661002), (5374, 455346), (5553, 440668), (7404, 330501), (8061, 303564), (10748, 227673), (11106, 220334), (16122, 151782), (22212, 110167), (24183, 101188), (25297, 96732), (32244, 75891), (48366, 50594)]