427211376

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 1130177664

約数和(自身を除く): 702966288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 307, 318, 424, 547, 614, 636, 848, 921, 1094, 1228, 1272, 1641, 1842, 2188, 2456, 2544, 3282, 3684, 4376, 4912, 6564, 7368, 8752, 13128, 14736, 16271, 26256, 28991, 32542, 48813, 57982, 65084, 86973, 97626, 115964, 130168, 167929, 173946, 195252, 231928, 260336, 335858, 347892, 390504, 463856, 503787, 671716, 695784, 781008, 1007574, 1343432, 1391568, 2015148, 2686864, 4030296, 8060592, 8900237, 17800474, 26700711, 35600948, 53401422, 71201896, 106802844, 142403792, 213605688, 427211376]

約数ペア:

[(1, 427211376), (2, 213605688), (3, 142403792), (4, 106802844), (6, 71201896), (8, 53401422), (12, 35600948), (16, 26700711), (24, 17800474), (48, 8900237), (53, 8060592), (106, 4030296), (159, 2686864), (212, 2015148), (307, 1391568), (318, 1343432), (424, 1007574), (547, 781008), (614, 695784), (636, 671716), (848, 503787), (921, 463856), (1094, 390504), (1228, 347892), (1272, 335858), (1641, 260336), (1842, 231928), (2188, 195252), (2456, 173946), (2544, 167929), (3282, 130168), (3684, 115964), (4376, 97626), (4912, 86973), (6564, 65084), (7368, 57982), (8752, 48813), (13128, 32542), (14736, 28991), (16271, 26256)]