428654304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8807}}^1$

素因数の和:8849

約数の個数: 108

約数和(自身を含む): 1320116616

約数和(自身を除く): 891462312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 8807, 12168, 16224, 17614, 24336, 26421, 35228, 48672, 52842, 70456, 79263, 105684, 114491, 140912, 158526, 211368, 228982, 281824, 317052, 343473, 422736, 457964, 634104, 686946, 845472, 915928, 1030419, 1268208, 1373892, 1488383, 1831856, 2060838, 2536416, 2747784, 2976766, 3663712, 4121676, 4465149, 5495568, 5953532, 8243352, 8930298, 10991136, 11907064, 13395447, 16486704, 17860596, 23814128, 26790894, 32973408, 35721192, 47628256, 53581788, 71442384, 107163576, 142884768, 214327152, 428654304]

約数ペア:

[(1, 428654304), (2, 214327152), (3, 142884768), (4, 107163576), (6, 71442384), (8, 53581788), (9, 47628256), (12, 35721192), (13, 32973408), (16, 26790894), (18, 23814128), (24, 17860596), (26, 16486704), (32, 13395447), (36, 11907064), (39, 10991136), (48, 8930298), (52, 8243352), (72, 5953532), (78, 5495568), (96, 4465149), (104, 4121676), (117, 3663712), (144, 2976766), (156, 2747784), (169, 2536416), (208, 2060838), (234, 1831856), (288, 1488383), (312, 1373892), (338, 1268208), (416, 1030419), (468, 915928), (507, 845472), (624, 686946), (676, 634104), (936, 457964), (1014, 422736), (1248, 343473), (1352, 317052), (1521, 281824), (1872, 228982), (2028, 211368), (2704, 158526), (3042, 140912), (3744, 114491), (4056, 105684), (5408, 79263), (6084, 70456), (8112, 52842), (8807, 48672), (12168, 35228), (16224, 26421), (17614, 24336)]