2912607668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 5379588480

約数和(自身を除く): 2466980812

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 421, 541, 556, 842, 1082, 1684, 2164, 3197, 6394, 9683, 12443, 12788, 19366, 24886, 38732, 49772, 58519, 75199, 117038, 150398, 227761, 234076, 300796, 455522, 911044, 1345937, 1729577, 2691874, 3459154, 5238503, 5383748, 6918308, 10477006, 20954012, 31658779, 63317558, 126635116, 728151917, 1456303834, 2912607668]

約数ペア:

[(1, 2912607668), (2, 1456303834), (4, 728151917), (23, 126635116), (46, 63317558), (92, 31658779), (139, 20954012), (278, 10477006), (421, 6918308), (541, 5383748), (556, 5238503), (842, 3459154), (1082, 2691874), (1684, 1729577), (2164, 1345937), (3197, 911044), (6394, 455522), (9683, 300796), (12443, 234076), (12788, 227761), (19366, 150398), (24886, 117038), (38732, 75199), (49772, 58519)]