87646848

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 251899200

約数和(自身を除く): 164252352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 293, 304, 328, 384, 456, 492, 586, 608, 656, 779, 879, 912, 984, 1172, 1216, 1312, 1558, 1758, 1824, 1968, 2337, 2344, 2432, 2624, 3116, 3516, 3648, 3936, 4674, 4688, 5248, 5567, 6232, 7032, 7296, 7872, 9348, 9376, 11134, 12013, 12464, 14064, 15744, 16701, 18696, 18752, 22268, 24026, 24928, 28128, 33402, 36039, 37392, 37504, 44536, 48052, 49856, 56256, 66804, 72078, 74784, 89072, 96104, 99712, 112512, 133608, 144156, 149568, 178144, 192208, 228247, 267216, 288312, 299136, 356288, 384416, 456494, 534432, 576624, 684741, 712576, 768832, 912988, 1068864, 1153248, 1369482, 1537664, 1825976, 2137728, 2306496, 2738964, 3651952, 4612992, 5477928, 7303904, 10955856, 14607808, 21911712, 29215616, 43823424, 87646848]

約数ペア:

[(1, 87646848), (2, 43823424), (3, 29215616), (4, 21911712), (6, 14607808), (8, 10955856), (12, 7303904), (16, 5477928), (19, 4612992), (24, 3651952), (32, 2738964), (38, 2306496), (41, 2137728), (48, 1825976), (57, 1537664), (64, 1369482), (76, 1153248), (82, 1068864), (96, 912988), (114, 768832), (123, 712576), (128, 684741), (152, 576624), (164, 534432), (192, 456494), (228, 384416), (246, 356288), (293, 299136), (304, 288312), (328, 267216), (384, 228247), (456, 192208), (492, 178144), (586, 149568), (608, 144156), (656, 133608), (779, 112512), (879, 99712), (912, 96104), (984, 89072), (1172, 74784), (1216, 72078), (1312, 66804), (1558, 56256), (1758, 49856), (1824, 48052), (1968, 44536), (2337, 37504), (2344, 37392), (2432, 36039), (2624, 33402), (3116, 28128), (3516, 24928), (3648, 24026), (3936, 22268), (4674, 18752), (4688, 18696), (5248, 16701), (5567, 15744), (6232, 14064), (7032, 12464), (7296, 12013), (7872, 11134), (9348, 9376)]