2148280416

素因数分解:

$2^5\times 3^2\times {\mathrm{941}}^1\times {\mathrm{7927}}^1$

素因数の和:8884

約数の個数: 72

約数和(自身を含む): 6116436144

約数和(自身を除く): 3968155728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 941, 1882, 2823, 3764, 5646, 7528, 7927, 8469, 11292, 15056, 15854, 16938, 22584, 23781, 30112, 31708, 33876, 45168, 47562, 63416, 67752, 71343, 90336, 95124, 126832, 135504, 142686, 190248, 253664, 271008, 285372, 380496, 570744, 760992, 1141488, 2282976, 7459307, 14918614, 22377921, 29837228, 44755842, 59674456, 67133763, 89511684, 119348912, 134267526, 179023368, 238697824, 268535052, 358046736, 537070104, 716093472, 1074140208, 2148280416]

約数ペア:

[(1, 2148280416), (2, 1074140208), (3, 716093472), (4, 537070104), (6, 358046736), (8, 268535052), (9, 238697824), (12, 179023368), (16, 134267526), (18, 119348912), (24, 89511684), (32, 67133763), (36, 59674456), (48, 44755842), (72, 29837228), (96, 22377921), (144, 14918614), (288, 7459307), (941, 2282976), (1882, 1141488), (2823, 760992), (3764, 570744), (5646, 380496), (7528, 285372), (7927, 271008), (8469, 253664), (11292, 190248), (15056, 142686), (15854, 135504), (16938, 126832), (22584, 95124), (23781, 90336), (30112, 71343), (31708, 67752), (33876, 63416), (45168, 47562)]