273613984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 660804480

約数和(自身を除く): 387190496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 424, 532, 608, 742, 848, 1007, 1064, 1213, 1484, 1696, 2014, 2128, 2426, 2968, 4028, 4256, 4852, 5936, 7049, 8056, 8491, 9704, 11872, 14098, 16112, 16982, 19408, 23047, 28196, 32224, 33964, 38816, 46094, 56392, 64289, 67928, 92188, 112784, 128578, 135856, 161329, 184376, 225568, 257156, 271712, 322658, 368752, 450023, 514312, 645316, 737504, 900046, 1028624, 1221491, 1290632, 1800092, 2057248, 2442982, 2581264, 3600184, 4885964, 5162528, 7200368, 8550437, 9771928, 14400736, 17100874, 19543856, 34201748, 39087712, 68403496, 136806992, 273613984]

約数ペア:

[(1, 273613984), (2, 136806992), (4, 68403496), (7, 39087712), (8, 34201748), (14, 19543856), (16, 17100874), (19, 14400736), (28, 9771928), (32, 8550437), (38, 7200368), (53, 5162528), (56, 4885964), (76, 3600184), (106, 2581264), (112, 2442982), (133, 2057248), (152, 1800092), (212, 1290632), (224, 1221491), (266, 1028624), (304, 900046), (371, 737504), (424, 645316), (532, 514312), (608, 450023), (742, 368752), (848, 322658), (1007, 271712), (1064, 257156), (1213, 225568), (1484, 184376), (1696, 161329), (2014, 135856), (2128, 128578), (2426, 112784), (2968, 92188), (4028, 67928), (4256, 64289), (4852, 56392), (5936, 46094), (7049, 38816), (8056, 33964), (8491, 32224), (9704, 28196), (11872, 23047), (14098, 19408), (16112, 16982)]