1801123884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5659}}^1$

素因数の和:6100

約数の個数: 96

約数和(自身を含む): 5350284800

約数和(自身を除く): 3549160916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 421, 756, 842, 1263, 1684, 2526, 2947, 3789, 5052, 5659, 5894, 7578, 8841, 11318, 11367, 11788, 15156, 16977, 17682, 22636, 22734, 26523, 33954, 35364, 39613, 45468, 50931, 53046, 67908, 79226, 79569, 101862, 106092, 118839, 152793, 158452, 159138, 203724, 237678, 305586, 318276, 356517, 475356, 611172, 713034, 1069551, 1426068, 2139102, 2382439, 4278204, 4764878, 7147317, 9529756, 14294634, 16677073, 21441951, 28589268, 33354146, 42883902, 50031219, 64325853, 66708292, 85767804, 100062438, 128651706, 150093657, 200124876, 257303412, 300187314, 450280971, 600374628, 900561942, 1801123884]

約数ペア:

[(1, 1801123884), (2, 900561942), (3, 600374628), (4, 450280971), (6, 300187314), (7, 257303412), (9, 200124876), (12, 150093657), (14, 128651706), (18, 100062438), (21, 85767804), (27, 66708292), (28, 64325853), (36, 50031219), (42, 42883902), (54, 33354146), (63, 28589268), (84, 21441951), (108, 16677073), (126, 14294634), (189, 9529756), (252, 7147317), (378, 4764878), (421, 4278204), (756, 2382439), (842, 2139102), (1263, 1426068), (1684, 1069551), (2526, 713034), (2947, 611172), (3789, 475356), (5052, 356517), (5659, 318276), (5894, 305586), (7578, 237678), (8841, 203724), (11318, 159138), (11367, 158452), (11788, 152793), (15156, 118839), (16977, 106092), (17682, 101862), (22636, 79569), (22734, 79226), (26523, 67908), (33954, 53046), (35364, 50931), (39613, 45468)]