438345984

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{5051}}^1$

素因数の和:5183

約数の個数: 72

約数和(自身を含む): 1177196832

約数和(自身を除く): 738850848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1808, 2712, 3616, 5051, 5424, 7232, 10102, 10848, 14464, 15153, 20204, 21696, 28928, 30306, 40408, 43392, 60612, 80816, 86784, 121224, 161632, 242448, 323264, 484896, 570763, 646528, 969792, 1141526, 1293056, 1712289, 1939584, 2283052, 3424578, 3879168, 4566104, 6849156, 9132208, 13698312, 18264416, 27396624, 36528832, 54793248, 73057664, 109586496, 146115328, 219172992, 438345984]

約数ペア:

[(1, 438345984), (2, 219172992), (3, 146115328), (4, 109586496), (6, 73057664), (8, 54793248), (12, 36528832), (16, 27396624), (24, 18264416), (32, 13698312), (48, 9132208), (64, 6849156), (96, 4566104), (113, 3879168), (128, 3424578), (192, 2283052), (226, 1939584), (256, 1712289), (339, 1293056), (384, 1141526), (452, 969792), (678, 646528), (768, 570763), (904, 484896), (1356, 323264), (1808, 242448), (2712, 161632), (3616, 121224), (5051, 86784), (5424, 80816), (7232, 60612), (10102, 43392), (10848, 40408), (14464, 30306), (15153, 28928), (20204, 21696)]