304440948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1571}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 881200320

約数和(自身を除く): 576759372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 1538, 1571, 2307, 3076, 3142, 4614, 4713, 5383, 6284, 6921, 9228, 9426, 10766, 10997, 13842, 14139, 16149, 18852, 21532, 21994, 27684, 28278, 32298, 32991, 43988, 48447, 56556, 64596, 65982, 96894, 98973, 131964, 193788, 197946, 395892, 1208099, 2416198, 3624297, 4832396, 7248594, 8456693, 10872891, 14497188, 16913386, 21745782, 25370079, 33826772, 43491564, 50740158, 76110237, 101480316, 152220474, 304440948]

約数ペア:

[(1, 304440948), (2, 152220474), (3, 101480316), (4, 76110237), (6, 50740158), (7, 43491564), (9, 33826772), (12, 25370079), (14, 21745782), (18, 16913386), (21, 14497188), (28, 10872891), (36, 8456693), (42, 7248594), (63, 4832396), (84, 3624297), (126, 2416198), (252, 1208099), (769, 395892), (1538, 197946), (1571, 193788), (2307, 131964), (3076, 98973), (3142, 96894), (4614, 65982), (4713, 64596), (5383, 56556), (6284, 48447), (6921, 43988), (9228, 32991), (9426, 32298), (10766, 28278), (10997, 27684), (13842, 21994), (14139, 21532), (16149, 18852)]